22019950848

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3917

約数の個数: 216

約数和(自身を含む): 68626008192

約数和(自身を除く): 46606057344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 157, 168, 192, 196, 224, 256, 294, 314, 336, 384, 392, 448, 471, 588, 628, 672, 768, 784, 896, 942, 1099, 1176, 1256, 1344, 1568, 1792, 1884, 2198, 2352, 2512, 2688, 3136, 3297, 3727, 3768, 4396, 4704, 5024, 5376, 6272, 6594, 7454, 7536, 7693, 8792, 9408, 10048, 11181, 12544, 13188, 14908, 15072, 15386, 17584, 18816, 20096, 22362, 23079, 26089, 26376, 29816, 30144, 30772, 35168, 37632, 40192, 44724, 46158, 52178, 52752, 59632, 60288, 61544, 70336, 78267, 89448, 92316, 104356, 105504, 119264, 120576, 123088, 140672, 156534, 178896, 182623, 184632, 208712, 211008, 238528, 246176, 281344, 313068, 357792, 365246, 369264, 417424, 422016, 477056, 492352, 547869, 585139, 626136, 715584, 730492, 738528, 834848, 844032, 954112, 984704, 1095738, 1170278, 1252272, 1431168, 1460984, 1477056, 1669696, 1755417, 1969408, 2191476, 2340556, 2504544, 2862336, 2921968, 2954112, 3339392, 3510834, 4095973, 4382952, 4681112, 5009088, 5843936, 5908224, 6678784, 7021668, 8191946, 8765904, 9362224, 10018176, 11687872, 12287919, 14043336, 16383892, 17531808, 18724448, 20036352, 23375744, 24575838, 28086672, 28671811, 32767784, 35063616, 37448896, 46751488, 49151676, 56173344, 57343622, 65535568, 70127232, 74897792, 86015433, 98303352, 112346688, 114687244, 131071136, 140254464, 149795584, 172030866, 196606704, 224693376, 229374488, 262142272, 344061732, 393213408, 449386752, 458748976, 524284544, 688123464, 786426816, 917497952, 1048569088, 1376246928, 1572853632, 1834995904, 2752493856, 3145707264, 3669991808, 5504987712, 7339983616, 11009975424, 22019950848]

約数ペア:

[(1, 22019950848), (2, 11009975424), (3, 7339983616), (4, 5504987712), (6, 3669991808), (7, 3145707264), (8, 2752493856), (12, 1834995904), (14, 1572853632), (16, 1376246928), (21, 1048569088), (24, 917497952), (28, 786426816), (32, 688123464), (42, 524284544), (48, 458748976), (49, 449386752), (56, 393213408), (64, 344061732), (84, 262142272), (96, 229374488), (98, 224693376), (112, 196606704), (128, 172030866), (147, 149795584), (157, 140254464), (168, 131071136), (192, 114687244), (196, 112346688), (224, 98303352), (256, 86015433), (294, 74897792), (314, 70127232), (336, 65535568), (384, 57343622), (392, 56173344), (448, 49151676), (471, 46751488), (588, 37448896), (628, 35063616), (672, 32767784), (768, 28671811), (784, 28086672), (896, 24575838), (942, 23375744), (1099, 20036352), (1176, 18724448), (1256, 17531808), (1344, 16383892), (1568, 14043336), (1792, 12287919), (1884, 11687872), (2198, 10018176), (2352, 9362224), (2512, 8765904), (2688, 8191946), (3136, 7021668), (3297, 6678784), (3727, 5908224), (3768, 5843936), (4396, 5009088), (4704, 4681112), (5024, 4382952), (5376, 4095973), (6272, 3510834), (6594, 3339392), (7454, 2954112), (7536, 2921968), (7693, 2862336), (8792, 2504544), (9408, 2340556), (10048, 2191476), (11181, 1969408), (12544, 1755417), (13188, 1669696), (14908, 1477056), (15072, 1460984), (15386, 1431168), (17584, 1252272), (18816, 1170278), (20096, 1095738), (22362, 984704), (23079, 954112), (26089, 844032), (26376, 834848), (29816, 738528), (30144, 730492), (30772, 715584), (35168, 626136), (37632, 585139), (40192, 547869), (44724, 492352), (46158, 477056), (52178, 422016), (52752, 417424), (59632, 369264), (60288, 365246), (61544, 357792), (70336, 313068), (78267, 281344), (89448, 246176), (92316, 238528), (104356, 211008), (105504, 208712), (119264, 184632), (120576, 182623), (123088, 178896), (140672, 156534)]