22253179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 25189920

約数和(自身を除く): 2936741

約数列:

[1, 13, 29, 67, 377, 871, 881, 1943, 11453, 25259, 25549, 59027, 332137, 767351, 1711783, 22253179]

約数ペア:

[(1, 22253179), (13, 1711783), (29, 767351), (67, 332137), (377, 59027), (871, 25549), (881, 25259), (1943, 11453)]