22293479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 25872000

約数和(自身を除く): 3578521

約数列:

[1, 13, 19, 43, 247, 559, 817, 2099, 10621, 27287, 39881, 90257, 518453, 1173341, 1714883, 22293479]

約数ペア:

[(1, 22293479), (13, 1714883), (19, 1173341), (43, 518453), (247, 90257), (559, 39881), (817, 27287), (2099, 10621)]