12212580178

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{68610001}}^1$

素因数の和:68610092

約数の個数: 8

約数和(自身を含む): 18524700540

約数和(自身を除く): 6312120362

約数列:

[1, 2, 89, 178, 68610001, 137220002, 6106290089, 12212580178]

約数ペア:

[(1, 12212580178), (2, 6106290089), (89, 137220002), (178, 68610001)]