205584874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{10607}}^1$

素因数の和:11501

約数の個数: 16

約数和(自身を含む): 336825216

約数和(自身を除く): 131240342

約数列:

[1, 2, 11, 22, 881, 1762, 9691, 10607, 19382, 21214, 116677, 233354, 9344767, 18689534, 102792437, 205584874]

約数ペア:

[(1, 205584874), (2, 102792437), (11, 18689534), (22, 9344767), (881, 233354), (1762, 116677), (9691, 21214), (10607, 19382)]