113115376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{642701}}^1$

素因数の和:642720

約数の個数: 20

約数和(自身を含む): 239085144

約数和(自身を除く): 125969768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 642701, 1285402, 2570804, 5141608, 7069711, 10283216, 14139422, 28278844, 56557688, 113115376]

約数ペア:

[(1, 113115376), (2, 56557688), (4, 28278844), (8, 14139422), (11, 10283216), (16, 7069711), (22, 5141608), (44, 2570804), (88, 1285402), (176, 642701)]