22439879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 28235520

約数和(自身を除く): 5795641

約数列:

[1, 7, 11, 77, 113, 791, 1243, 2579, 8701, 18053, 28369, 198583, 291427, 2039989, 3205697, 22439879]

約数ペア:

[(1, 22439879), (7, 3205697), (11, 2039989), (77, 291427), (113, 198583), (791, 28369), (1243, 18053), (2579, 8701)]