217551098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{8467}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 338381280

約数和(自身を除く): 120830182

約数列:

[1, 2, 29, 58, 443, 886, 8467, 12847, 16934, 25694, 245543, 491086, 3750881, 7501762, 108775549, 217551098]

約数ペア:

[(1, 217551098), (2, 108775549), (29, 7501762), (58, 3750881), (443, 491086), (886, 245543), (8467, 25694), (12847, 16934)]