22215154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{997}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 35963928

約数和(自身を除く): 13748774

約数列:

[1, 2, 13, 26, 857, 997, 1714, 1994, 11141, 12961, 22282, 25922, 854429, 1708858, 11107577, 22215154]

約数ペア:

[(1, 22215154), (2, 11107577), (13, 1708858), (26, 854429), (857, 25922), (997, 22282), (1714, 12961), (1994, 11141)]