21627012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163841}}^1$

素因数の和:163859

約数の個数: 24

約数和(自身を含む): 55050912

約数和(自身を除く): 33423900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163841, 327682, 491523, 655364, 983046, 1802251, 1966092, 3604502, 5406753, 7209004, 10813506, 21627012]

約数ペア:

[(1, 21627012), (2, 10813506), (3, 7209004), (4, 5406753), (6, 3604502), (11, 1966092), (12, 1802251), (22, 983046), (33, 655364), (44, 491523), (66, 327682), (132, 163841)]