99317020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{451441}}^1$

素因数の和:451461

約数の個数: 24

約数和(自身を含む): 227526768

約数和(自身を除く): 128209748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 451441, 902882, 1805764, 2257205, 4514410, 4965851, 9028820, 9931702, 19863404, 24829255, 49658510, 99317020]

約数ペア:

[(1, 99317020), (2, 49658510), (4, 24829255), (5, 19863404), (10, 9931702), (11, 9028820), (20, 4965851), (22, 4514410), (44, 2257205), (55, 1805764), (110, 902882), (220, 451441)]