81367022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8093}}^1$

素因数の和:8563

約数の個数: 16

約数和(自身を含む): 133453872

約数和(自身を除く): 52086850

約数列:

[1, 2, 11, 22, 457, 914, 5027, 8093, 10054, 16186, 89023, 178046, 3698501, 7397002, 40683511, 81367022]

約数ペア:

[(1, 81367022), (2, 40683511), (11, 7397002), (22, 3698501), (457, 178046), (914, 89023), (5027, 16186), (8093, 10054)]