22431826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 34432128

約数和(自身を除く): 12000302

約数列:

[1, 2, 53, 106, 431, 491, 862, 982, 22843, 26023, 45686, 52046, 211621, 423242, 11215913, 22431826]

約数ペア:

[(1, 22431826), (2, 11215913), (53, 423242), (106, 211621), (431, 52046), (491, 45686), (862, 26023), (982, 22843)]