97220920

素因数分解:

$2^3\times 5^1\times {\mathrm{2430523}}^1$

素因数の和:2430534

約数の個数: 16

約数和(自身を含む): 218747160

約数和(自身を除く): 121526240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2430523, 4861046, 9722092, 12152615, 19444184, 24305230, 48610460, 97220920]

約数ペア:

[(1, 97220920), (2, 48610460), (4, 24305230), (5, 19444184), (8, 12152615), (10, 9722092), (20, 4861046), (40, 2430523)]