22581262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4104

約数の個数: 24

約数和(自身を含む): 38859408

約数和(自身を除く): 16278146

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 4057, 5566, 8114, 44627, 89254, 93311, 186622, 490897, 981794, 1026421, 2052842, 11290631, 22581262]

約数ペア:

[(1, 22581262), (2, 11290631), (11, 2052842), (22, 1026421), (23, 981794), (46, 490897), (121, 186622), (242, 93311), (253, 89254), (506, 44627), (2783, 8114), (4057, 5566)]