22680848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9029}}^1$

素因数の和:9194

約数の個数: 20

約数和(自身を含む): 44228940

約数和(自身を除く): 21548092

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9029, 18058, 36116, 72232, 144464, 1417553, 2835106, 5670212, 11340424, 22680848]

約数ペア:

[(1, 22680848), (2, 11340424), (4, 5670212), (8, 2835106), (16, 1417553), (157, 144464), (314, 72232), (628, 36116), (1256, 18058), (2512, 9029)]