91750220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199457}}^1$

素因数の和:199489

約数の個数: 24

約数和(自身を含む): 201053664

約数和(自身を除く): 109303444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 199457, 398914, 797828, 997285, 1994570, 3989140, 4587511, 9175022, 18350044, 22937555, 45875110, 91750220]

約数ペア:

[(1, 91750220), (2, 45875110), (4, 22937555), (5, 18350044), (10, 9175022), (20, 4587511), (23, 3989140), (46, 1994570), (92, 997285), (115, 797828), (230, 398914), (460, 199457)]