90280124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2051821}}^1$

素因数の和:2051836

約数の個数: 12

約数和(自身を含む): 172353048

約数和(自身を除く): 82072924

約数列:

[1, 2, 4, 11, 22, 44, 2051821, 4103642, 8207284, 22570031, 45140062, 90280124]

約数ペア:

[(1, 90280124), (2, 45140062), (4, 22570031), (11, 8207284), (22, 4103642), (44, 2051821)]