22344575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 30454896

約数和(自身を除く): 8110321

約数列:

[1, 5, 11, 25, 55, 193, 275, 421, 965, 2105, 2123, 4631, 4825, 10525, 10615, 23155, 53075, 81253, 115775, 406265, 893783, 2031325, 4468915, 22344575]

約数ペア:

[(1, 22344575), (5, 4468915), (11, 2031325), (25, 893783), (55, 406265), (193, 115775), (275, 81253), (421, 53075), (965, 23155), (2105, 10615), (2123, 10525), (4631, 4825)]