201501542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{7639}}^1$

素因数の和:7772

約数の個数: 24

約数和(自身を含む): 335319600

約数和(自身を除く): 133818058

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 7639, 13189, 15278, 26378, 84029, 168058, 832651, 924319, 1665302, 1848638, 9159161, 18318322, 100750771, 201501542]

約数ペア:

[(1, 201501542), (2, 100750771), (11, 18318322), (22, 9159161), (109, 1848638), (121, 1665302), (218, 924319), (242, 832651), (1199, 168058), (2398, 84029), (7639, 26378), (13189, 15278)]