109719214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{12437}}^1$

素因数の和:12851

約数の個数: 16

約数和(自身を含む): 180002736

約数和(自身を除く): 70283522

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 12437, 24874, 136807, 273614, 4987237, 9974474, 54859607, 109719214]

約数ペア:

[(1, 109719214), (2, 54859607), (11, 9974474), (22, 4987237), (401, 273614), (802, 136807), (4411, 24874), (8822, 12437)]