126175940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{573527}}^1$

素因数の和:573547

約数の個数: 24

約数和(自身を含む): 289058112

約数和(自身を除く): 162882172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 573527, 1147054, 2294108, 2867635, 5735270, 6308797, 11470540, 12617594, 25235188, 31543985, 63087970, 126175940]

約数ペア:

[(1, 126175940), (2, 63087970), (4, 31543985), (5, 25235188), (10, 12617594), (11, 11470540), (20, 6308797), (22, 5735270), (44, 2867635), (55, 2294108), (110, 1147054), (220, 573527)]