100223816

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 240393510

約数和(自身を除く): 140169694

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2113, 2156, 3388, 4226, 4312, 5929, 6776, 8452, 11858, 14791, 16904, 23243, 23716, 29582, 46486, 47432, 59164, 92972, 103537, 118328, 162701, 185944, 207074, 255673, 325402, 414148, 511346, 650804, 828296, 1022692, 1138907, 1301608, 1789711, 2045384, 2277814, 3579422, 4555628, 7158844, 9111256, 12527977, 14317688, 25055954, 50111908, 100223816]

約数ペア:

[(1, 100223816), (2, 50111908), (4, 25055954), (7, 14317688), (8, 12527977), (11, 9111256), (14, 7158844), (22, 4555628), (28, 3579422), (44, 2277814), (49, 2045384), (56, 1789711), (77, 1301608), (88, 1138907), (98, 1022692), (121, 828296), (154, 650804), (196, 511346), (242, 414148), (308, 325402), (392, 255673), (484, 207074), (539, 185944), (616, 162701), (847, 118328), (968, 103537), (1078, 92972), (1694, 59164), (2113, 47432), (2156, 46486), (3388, 29582), (4226, 23716), (4312, 23243), (5929, 16904), (6776, 14791), (8452, 11858)]