22321288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253651}}^1$

素因数の和:253668

約数の個数: 16

約数和(自身を含む): 45657360

約数和(自身を除く): 23336072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253651, 507302, 1014604, 2029208, 2790161, 5580322, 11160644, 22321288]

約数ペア:

[(1, 22321288), (2, 11160644), (4, 5580322), (8, 2790161), (11, 2029208), (22, 1014604), (44, 507302), (88, 253651)]