21422016

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 336

約数和(自身を含む): 83393280

約数和(自身を除く): 61971264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 42, 44, 46, 48, 49, 54, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 98, 99, 108, 112, 126, 132, 138, 144, 147, 154, 161, 168, 176, 184, 189, 192, 196, 198, 207, 216, 224, 231, 252, 253, 264, 276, 288, 294, 297, 308, 322, 336, 352, 368, 378, 392, 396, 414, 432, 441, 448, 462, 483, 504, 506, 528, 539, 552, 576, 588, 594, 616, 621, 644, 672, 693, 704, 736, 756, 759, 784, 792, 828, 864, 882, 924, 966, 1008, 1012, 1056, 1078, 1104, 1127, 1176, 1188, 1232, 1242, 1288, 1323, 1344, 1386, 1449, 1472, 1512, 1518, 1568, 1584, 1617, 1656, 1728, 1764, 1771, 1848, 1932, 2016, 2024, 2079, 2112, 2156, 2208, 2254, 2277, 2352, 2376, 2464, 2484, 2576, 2646, 2772, 2898, 3024, 3036, 3136, 3168, 3234, 3312, 3381, 3528, 3542, 3696, 3864, 4032, 4048, 4158, 4312, 4347, 4416, 4508, 4554, 4704, 4752, 4851, 4928, 4968, 5152, 5292, 5313, 5544, 5796, 6048, 6072, 6336, 6468, 6624, 6762, 6831, 7056, 7084, 7392, 7728, 8096, 8316, 8624, 8694, 9016, 9108, 9408, 9504, 9702, 9936, 10143, 10304, 10584, 10626, 11088, 11592, 12096, 12144, 12397, 12936, 13248, 13524, 13662, 14112, 14168, 14553, 14784, 15456, 15939, 16192, 16632, 17248, 17388, 18032, 18216, 19008, 19404, 19872, 20286, 21168, 21252, 22176, 23184, 24288, 24794, 25872, 27048, 27324, 28224, 28336, 29106, 30429, 30912, 31878, 33264, 34496, 34776, 36064, 36432, 37191, 38808, 39744, 40572, 42336, 42504, 44352, 46368, 47817, 48576, 49588, 51744, 54096, 54648, 56672, 58212, 60858, 63756, 66528, 69552, 72128, 72864, 74382, 77616, 81144, 84672, 85008, 92736, 95634, 99176, 103488, 108192, 109296, 111573, 113344, 116424, 121716, 127512, 133056, 139104, 145728, 148764, 155232, 162288, 170016, 191268, 198352, 216384, 218592, 223146, 232848, 243432, 255024, 278208, 297528, 310464, 324576, 334719, 340032, 382536, 396704, 437184, 446292, 465696, 486864, 510048, 595056, 649152, 669438, 765072, 793408, 892584, 931392, 973728, 1020096, 1190112, 1338876, 1530144, 1785168, 1947456, 2380224, 2677752, 3060288, 3570336, 5355504, 7140672, 10711008, 21422016]

約数ペア:

[(1, 21422016), (2, 10711008), (3, 7140672), (4, 5355504), (6, 3570336), (7, 3060288), (8, 2677752), (9, 2380224), (11, 1947456), (12, 1785168), (14, 1530144), (16, 1338876), (18, 1190112), (21, 1020096), (22, 973728), (23, 931392), (24, 892584), (27, 793408), (28, 765072), (32, 669438), (33, 649152), (36, 595056), (42, 510048), (44, 486864), (46, 465696), (48, 446292), (49, 437184), (54, 396704), (56, 382536), (63, 340032), (64, 334719), (66, 324576), (69, 310464), (72, 297528), (77, 278208), (84, 255024), (88, 243432), (92, 232848), (96, 223146), (98, 218592), (99, 216384), (108, 198352), (112, 191268), (126, 170016), (132, 162288), (138, 155232), (144, 148764), (147, 145728), (154, 139104), (161, 133056), (168, 127512), (176, 121716), (184, 116424), (189, 113344), (192, 111573), (196, 109296), (198, 108192), (207, 103488), (216, 99176), (224, 95634), (231, 92736), (252, 85008), (253, 84672), (264, 81144), (276, 77616), (288, 74382), (294, 72864), (297, 72128), (308, 69552), (322, 66528), (336, 63756), (352, 60858), (368, 58212), (378, 56672), (392, 54648), (396, 54096), (414, 51744), (432, 49588), (441, 48576), (448, 47817), (462, 46368), (483, 44352), (504, 42504), (506, 42336), (528, 40572), (539, 39744), (552, 38808), (576, 37191), (588, 36432), (594, 36064), (616, 34776), (621, 34496), (644, 33264), (672, 31878), (693, 30912), (704, 30429), (736, 29106), (756, 28336), (759, 28224), (784, 27324), (792, 27048), (828, 25872), (864, 24794), (882, 24288), (924, 23184), (966, 22176), (1008, 21252), (1012, 21168), (1056, 20286), (1078, 19872), (1104, 19404), (1127, 19008), (1176, 18216), (1188, 18032), (1232, 17388), (1242, 17248), (1288, 16632), (1323, 16192), (1344, 15939), (1386, 15456), (1449, 14784), (1472, 14553), (1512, 14168), (1518, 14112), (1568, 13662), (1584, 13524), (1617, 13248), (1656, 12936), (1728, 12397), (1764, 12144), (1771, 12096), (1848, 11592), (1932, 11088), (2016, 10626), (2024, 10584), (2079, 10304), (2112, 10143), (2156, 9936), (2208, 9702), (2254, 9504), (2277, 9408), (2352, 9108), (2376, 9016), (2464, 8694), (2484, 8624), (2576, 8316), (2646, 8096), (2772, 7728), (2898, 7392), (3024, 7084), (3036, 7056), (3136, 6831), (3168, 6762), (3234, 6624), (3312, 6468), (3381, 6336), (3528, 6072), (3542, 6048), (3696, 5796), (3864, 5544), (4032, 5313), (4048, 5292), (4158, 5152), (4312, 4968), (4347, 4928), (4416, 4851), (4508, 4752), (4554, 4704)]