22919689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 26360208

約数和(自身を除く): 3440519

約数列:

[1, 13, 17, 137, 221, 757, 1781, 2329, 9841, 12869, 30277, 103709, 167297, 1348217, 1763053, 22919689]

約数ペア:

[(1, 22919689), (13, 1763053), (17, 1348217), (137, 167297), (221, 103709), (757, 30277), (1781, 12869), (2329, 9841)]