537020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 1230768

約数和(自身を除く): 693748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2441, 4882, 9764, 12205, 24410, 26851, 48820, 53702, 107404, 134255, 268510, 537020]

約数ペア:

[(1, 537020), (2, 268510), (4, 134255), (5, 107404), (10, 53702), (11, 48820), (20, 26851), (22, 24410), (44, 12205), (55, 9764), (110, 4882), (220, 2441)]