88948660

素因数分解:

$2^2\times 5^1\times {\mathrm{4447433}}^1$

素因数の和:4447442

約数の個数: 12

約数和(自身を含む): 186792228

約数和(自身を除く): 97843568

約数列:

[1, 2, 4, 5, 10, 20, 4447433, 8894866, 17789732, 22237165, 44474330, 88948660]

約数ペア:

[(1, 88948660), (2, 44474330), (4, 22237165), (5, 17789732), (10, 8894866), (20, 4447433)]