22509740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102317}}^1$

素因数の和:102337

約数の個数: 24

約数和(自身を含む): 51568272

約数和(自身を除く): 29058532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102317, 204634, 409268, 511585, 1023170, 1125487, 2046340, 2250974, 4501948, 5627435, 11254870, 22509740]

約数ペア:

[(1, 22509740), (2, 11254870), (4, 5627435), (5, 4501948), (10, 2250974), (11, 2046340), (20, 1125487), (22, 1023170), (44, 511585), (55, 409268), (110, 204634), (220, 102317)]