31864322

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15073}}^1$

素因数の和:15233

約数の個数: 16

約数和(自身を含む): 54989952

約数和(自身を除く): 23125630

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 15073, 30146, 105511, 211022, 2276023, 4552046, 15932161, 31864322]

約数ペア:

[(1, 31864322), (2, 15932161), (7, 4552046), (14, 2276023), (151, 211022), (302, 105511), (1057, 30146), (2114, 15073)]