195417046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{20051}}^1$

素因数の和:20507

約数の個数: 16

約数和(自身を含む): 320511168

約数和(自身を除く): 125094122

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 20051, 40102, 220561, 441122, 8882593, 17765186, 97708523, 195417046]

約数ペア:

[(1, 195417046), (2, 97708523), (11, 17765186), (22, 8882593), (443, 441122), (886, 220561), (4873, 40102), (9746, 20051)]