56707222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198277}}^1$

素因数の和:198303

約数の個数: 16

約数和(自身を含む): 99932112

約数和(自身を除く): 43224890

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198277, 396554, 2181047, 2577601, 4362094, 5155202, 28353611, 56707222]

約数ペア:

[(1, 56707222), (2, 28353611), (11, 5155202), (13, 4362094), (22, 2577601), (26, 2181047), (143, 396554), (286, 198277)]