2022181898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2137613}}^1$

素因数の和:2137669

約数の個数: 16

約数和(自身を含む): 3385980576

約数和(自身を除く): 1363798678

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2137613, 4275226, 23513743, 47027486, 91917359, 183834718, 1011090949, 2022181898]

約数ペア:

[(1, 2022181898), (2, 1011090949), (11, 183834718), (22, 91917359), (43, 47027486), (86, 23513743), (473, 4275226), (946, 2137613)]