31361794

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 47825280

約数和(自身を除く): 16463486

約数列:

[1, 2, 113, 151, 226, 302, 919, 1838, 17063, 34126, 103847, 138769, 207694, 277538, 15680897, 31361794]

約数ペア:

[(1, 31361794), (2, 15680897), (113, 277538), (151, 207694), (226, 138769), (302, 103847), (919, 34126), (1838, 17063)]