331319234

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{18311}}^1$

素因数の和:18505

約数の個数: 16

約数和(自身を含む): 507608640

約数和(自身を除く): 176289406

約数列:

[1, 2, 83, 109, 166, 218, 9047, 18094, 18311, 36622, 1519813, 1995899, 3039626, 3991798, 165659617, 331319234]

約数ペア:

[(1, 331319234), (2, 165659617), (83, 3991798), (109, 3039626), (166, 1995899), (218, 1519813), (9047, 36622), (18094, 18311)]