9098188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10883}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 18285120

約数和(自身を除く): 9186932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10883, 21766, 43532, 119713, 206777, 239426, 413554, 478852, 827108, 2274547, 4549094, 9098188]

約数ペア:

[(1, 9098188), (2, 4549094), (4, 2274547), (11, 827108), (19, 478852), (22, 413554), (38, 239426), (44, 206777), (76, 119713), (209, 43532), (418, 21766), (836, 10883)]