22355554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9661}}^1$

素因数の和:9765

約数の個数: 16

約数和(自身を含む): 36522360

約数和(自身を除く): 14166806

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 9661, 19322, 125593, 251186, 859829, 1719658, 11177777, 22355554]

約数ペア:

[(1, 22355554), (2, 11177777), (13, 1719658), (26, 859829), (89, 251186), (178, 125593), (1157, 19322), (2314, 9661)]