22568421

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 31040064

約数和(自身を除く): 8471643

約数列:

[1, 3, 43, 129, 137, 411, 1277, 3831, 5891, 17673, 54911, 164733, 174949, 524847, 7522807, 22568421]

約数ペア:

[(1, 22568421), (3, 7522807), (43, 524847), (129, 174949), (137, 164733), (411, 54911), (1277, 17673), (3831, 5891)]