126196466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{811}}^1$

素因数の和:1478

約数の個数: 24

約数和(自身を含む): 208648272

約数和(自身を除く): 82451806

約数列:

[1, 2, 11, 22, 121, 242, 643, 811, 1286, 1622, 7073, 8921, 14146, 17842, 77803, 98131, 155606, 196262, 521473, 1042946, 5736203, 11472406, 63098233, 126196466]

約数ペア:

[(1, 126196466), (2, 63098233), (11, 11472406), (22, 5736203), (121, 1042946), (242, 521473), (643, 196262), (811, 155606), (1286, 98131), (1622, 77803), (7073, 17842), (8921, 14146)]