22527340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102397}}^1$

素因数の和:102417

約数の個数: 24

約数和(自身を含む): 51608592

約数和(自身を除く): 29081252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102397, 204794, 409588, 511985, 1023970, 1126367, 2047940, 2252734, 4505468, 5631835, 11263670, 22527340]

約数ペア:

[(1, 22527340), (2, 11263670), (4, 5631835), (5, 4505468), (10, 2252734), (11, 2047940), (20, 1126367), (22, 1023970), (44, 511985), (55, 409588), (110, 204794), (220, 102397)]