45857020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208441}}^1$

素因数の和:208461

約数の個数: 24

約数和(自身を含む): 105054768

約数和(自身を除く): 59197748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 208441, 416882, 833764, 1042205, 2084410, 2292851, 4168820, 4585702, 9171404, 11464255, 22928510, 45857020]

約数ペア:

[(1, 45857020), (2, 22928510), (4, 11464255), (5, 9171404), (10, 4585702), (11, 4168820), (20, 2292851), (22, 2084410), (44, 1042205), (55, 833764), (110, 416882), (220, 208441)]