55991122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{9677}}^1$

素因数の和:9953

約数の個数: 16

約数和(自身を含む): 91979712

約数和(自身を除く): 35988590

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 9677, 19354, 106447, 212894, 2545051, 5090102, 27995561, 55991122]

約数ペア:

[(1, 55991122), (2, 27995561), (11, 5090102), (22, 2545051), (263, 212894), (526, 106447), (2893, 19354), (5786, 9677)]