55491766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11311}}^1$

素因数の和:11547

約数の個数: 16

約数和(自身を含む): 91219968

約数和(自身を除く): 35728202

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 11311, 22622, 124421, 248842, 2522353, 5044706, 27745883, 55491766]

約数ペア:

[(1, 55491766), (2, 27745883), (11, 5044706), (22, 2522353), (223, 248842), (446, 124421), (2453, 22622), (4906, 11311)]