84621020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384641}}^1$

素因数の和:384661

約数の個数: 24

約数和(自身を含む): 193859568

約数和(自身を除く): 109238548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 384641, 769282, 1538564, 1923205, 3846410, 4231051, 7692820, 8462102, 16924204, 21155255, 42310510, 84621020]

約数ペア:

[(1, 84621020), (2, 42310510), (4, 21155255), (5, 16924204), (10, 8462102), (11, 7692820), (20, 4231051), (22, 3846410), (44, 1923205), (55, 1538564), (110, 769282), (220, 384641)]