22612291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 25510464

約数和(自身を除く): 2898173

約数列:

[1, 13, 37, 53, 481, 689, 887, 1961, 11531, 25493, 32819, 47011, 426647, 611143, 1739407, 22612291]

約数ペア:

[(1, 22612291), (13, 1739407), (37, 611143), (53, 426647), (481, 47011), (689, 32819), (887, 25493), (1961, 11531)]