31157522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30133}}^1$

素因数の和:30193

約数の個数: 16

約数和(自身を含む): 52071552

約数和(自身を除く): 20914030

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30133, 60266, 331463, 662926, 1416251, 2832502, 15578761, 31157522]

約数ペア:

[(1, 31157522), (2, 15578761), (11, 2832502), (22, 1416251), (47, 662926), (94, 331463), (517, 60266), (1034, 30133)]