236157020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1073441}}^1$

素因数の和:1073461

約数の個数: 24

約数和(自身を含む): 541014768

約数和(自身を除く): 304857748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1073441, 2146882, 4293764, 5367205, 10734410, 11807851, 21468820, 23615702, 47231404, 59039255, 118078510, 236157020]

約数ペア:

[(1, 236157020), (2, 118078510), (4, 59039255), (5, 47231404), (10, 23615702), (11, 21468820), (20, 11807851), (22, 10734410), (44, 5367205), (55, 4293764), (110, 2146882), (220, 1073441)]