214261857722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{4506791}}^1$

素因数の和:4508965

約数の個数: 16

約数和(自身を含む): 350772634944

約数和(自身を除く): 136510777222

約数列:

[1, 2, 11, 22, 2161, 4322, 23771, 47542, 4506791, 9013582, 49574701, 99149402, 9739175351, 19478350702, 107130928861, 214261857722]

約数ペア:

[(1, 214261857722), (2, 107130928861), (11, 19478350702), (22, 9739175351), (2161, 99149402), (4322, 49574701), (23771, 9013582), (47542, 4506791)]