22131408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 63745920

約数和(自身を除く): 41614512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1223, 1392, 1508, 2262, 2446, 3016, 3669, 4524, 4892, 6032, 7338, 9048, 9784, 14676, 15899, 18096, 19568, 29352, 31798, 35467, 47697, 58704, 63596, 70934, 95394, 106401, 127192, 141868, 190788, 212802, 254384, 283736, 381576, 425604, 461071, 567472, 763152, 851208, 922142, 1383213, 1702416, 1844284, 2766426, 3688568, 5532852, 7377136, 11065704, 22131408]

約数ペア:

[(1, 22131408), (2, 11065704), (3, 7377136), (4, 5532852), (6, 3688568), (8, 2766426), (12, 1844284), (13, 1702416), (16, 1383213), (24, 922142), (26, 851208), (29, 763152), (39, 567472), (48, 461071), (52, 425604), (58, 381576), (78, 283736), (87, 254384), (104, 212802), (116, 190788), (156, 141868), (174, 127192), (208, 106401), (232, 95394), (312, 70934), (348, 63596), (377, 58704), (464, 47697), (624, 35467), (696, 31798), (754, 29352), (1131, 19568), (1223, 18096), (1392, 15899), (1508, 14676), (2262, 9784), (2446, 9048), (3016, 7338), (3669, 6032), (4524, 4892)]