222531624

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 755712000

約数和(自身を除く): 533180376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 79, 81, 84, 92, 108, 126, 138, 158, 161, 162, 168, 184, 189, 207, 216, 237, 243, 252, 276, 316, 322, 324, 378, 414, 474, 483, 486, 504, 552, 553, 567, 621, 632, 644, 648, 711, 729, 756, 828, 948, 966, 972, 1106, 1134, 1242, 1288, 1422, 1449, 1458, 1512, 1656, 1659, 1701, 1817, 1863, 1896, 1932, 1944, 2133, 2187, 2212, 2268, 2484, 2844, 2898, 2916, 3318, 3402, 3634, 3726, 3864, 4266, 4347, 4374, 4424, 4536, 4968, 4977, 5103, 5451, 5589, 5688, 5796, 5832, 6399, 6636, 6804, 7268, 7452, 8532, 8694, 8748, 9954, 10206, 10902, 11178, 11592, 12719, 12798, 13041, 13272, 13608, 14536, 14904, 14931, 15309, 16353, 16767, 17064, 17388, 17496, 19197, 19908, 20412, 21804, 22356, 25438, 25596, 26082, 29862, 30618, 32706, 33534, 34776, 38157, 38394, 39123, 39816, 40824, 43608, 44712, 44793, 49059, 50301, 50876, 51192, 52164, 57591, 59724, 61236, 65412, 67068, 76314, 76788, 78246, 89586, 98118, 100602, 101752, 104328, 114471, 115182, 117369, 119448, 122472, 130824, 134136, 134379, 147177, 152628, 153576, 156492, 172773, 179172, 196236, 201204, 228942, 230364, 234738, 268758, 294354, 305256, 312984, 343413, 345546, 352107, 358344, 392472, 402408, 403137, 441531, 457884, 460728, 469476, 537516, 588708, 686826, 691092, 704214, 806274, 883062, 915768, 938952, 1030239, 1075032, 1177416, 1209411, 1324593, 1373652, 1382184, 1408428, 1612548, 1766124, 2060478, 2418822, 2649186, 2747304, 2816856, 3090717, 3225096, 3532248, 3973779, 4120956, 4837644, 5298372, 6181434, 7947558, 8241912, 9272151, 9675288, 10596744, 12362868, 15895116, 18544302, 24725736, 27816453, 31790232, 37088604, 55632906, 74177208, 111265812, 222531624]

約数ペア:

[(1, 222531624), (2, 111265812), (3, 74177208), (4, 55632906), (6, 37088604), (7, 31790232), (8, 27816453), (9, 24725736), (12, 18544302), (14, 15895116), (18, 12362868), (21, 10596744), (23, 9675288), (24, 9272151), (27, 8241912), (28, 7947558), (36, 6181434), (42, 5298372), (46, 4837644), (54, 4120956), (56, 3973779), (63, 3532248), (69, 3225096), (72, 3090717), (79, 2816856), (81, 2747304), (84, 2649186), (92, 2418822), (108, 2060478), (126, 1766124), (138, 1612548), (158, 1408428), (161, 1382184), (162, 1373652), (168, 1324593), (184, 1209411), (189, 1177416), (207, 1075032), (216, 1030239), (237, 938952), (243, 915768), (252, 883062), (276, 806274), (316, 704214), (322, 691092), (324, 686826), (378, 588708), (414, 537516), (474, 469476), (483, 460728), (486, 457884), (504, 441531), (552, 403137), (553, 402408), (567, 392472), (621, 358344), (632, 352107), (644, 345546), (648, 343413), (711, 312984), (729, 305256), (756, 294354), (828, 268758), (948, 234738), (966, 230364), (972, 228942), (1106, 201204), (1134, 196236), (1242, 179172), (1288, 172773), (1422, 156492), (1449, 153576), (1458, 152628), (1512, 147177), (1656, 134379), (1659, 134136), (1701, 130824), (1817, 122472), (1863, 119448), (1896, 117369), (1932, 115182), (1944, 114471), (2133, 104328), (2187, 101752), (2212, 100602), (2268, 98118), (2484, 89586), (2844, 78246), (2898, 76788), (2916, 76314), (3318, 67068), (3402, 65412), (3634, 61236), (3726, 59724), (3864, 57591), (4266, 52164), (4347, 51192), (4374, 50876), (4424, 50301), (4536, 49059), (4968, 44793), (4977, 44712), (5103, 43608), (5451, 40824), (5589, 39816), (5688, 39123), (5796, 38394), (5832, 38157), (6399, 34776), (6636, 33534), (6804, 32706), (7268, 30618), (7452, 29862), (8532, 26082), (8694, 25596), (8748, 25438), (9954, 22356), (10206, 21804), (10902, 20412), (11178, 19908), (11592, 19197), (12719, 17496), (12798, 17388), (13041, 17064), (13272, 16767), (13608, 16353), (14536, 15309), (14904, 14931)]