91928540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37987}}^1$

素因数の和:38018

約数の個数: 36

約数和(自身を含む): 212200968

約数和(自身を除く): 120272428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 37987, 75974, 151948, 189935, 379870, 417857, 759740, 835714, 1671428, 2089285, 4178570, 4596427, 8357140, 9192854, 18385708, 22982135, 45964270, 91928540]

約数ペア:

[(1, 91928540), (2, 45964270), (4, 22982135), (5, 18385708), (10, 9192854), (11, 8357140), (20, 4596427), (22, 4178570), (44, 2089285), (55, 1671428), (110, 835714), (121, 759740), (220, 417857), (242, 379870), (484, 189935), (605, 151948), (1210, 75974), (2420, 37987)]