12556522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5651}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 20754144

約数和(自身を除く): 8197622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5651, 11302, 62161, 124322, 570751, 1141502, 6278261, 12556522]

約数ペア:

[(1, 12556522), (2, 6278261), (11, 1141502), (22, 570751), (101, 124322), (202, 62161), (1111, 11302), (2222, 5651)]