20322566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3833}}^1$

素因数の和:4087

約数の個数: 16

約数和(自身を含む): 33401808

約数和(自身を除く): 13079242

約数列:

[1, 2, 11, 22, 241, 482, 2651, 3833, 5302, 7666, 42163, 84326, 923753, 1847506, 10161283, 20322566]

約数ペア:

[(1, 20322566), (2, 10161283), (11, 1847506), (22, 923753), (241, 84326), (482, 42163), (2651, 7666), (3833, 5302)]