31840322

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 48356352

約数和(自身を除く): 16516030

約数列:

[1, 2, 197, 211, 383, 394, 422, 766, 41567, 75451, 80813, 83134, 150902, 161626, 15920161, 31840322]

約数ペア:

[(1, 31840322), (2, 15920161), (197, 161626), (211, 150902), (383, 83134), (394, 80813), (422, 75451), (766, 41567)]