21044022

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{25601}}^1$

素因数の和:25743

約数の個数: 16

約数和(自身を含む): 42396912

約数和(自身を除く): 21352890

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 25601, 51202, 76803, 153606, 3507337, 7014674, 10522011, 21044022]

約数ペア:

[(1, 21044022), (2, 10522011), (3, 7014674), (6, 3507337), (137, 153606), (274, 76803), (411, 51202), (822, 25601)]