22739397

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 31075392

約数和(自身を除く): 8335995

約数列:

[1, 3, 61, 137, 183, 411, 907, 2721, 8357, 25071, 55327, 124259, 165981, 372777, 7579799, 22739397]

約数ペア:

[(1, 22739397), (3, 7579799), (61, 372777), (137, 165981), (183, 124259), (411, 55327), (907, 25071), (2721, 8357)]