23228390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4391}}^1$

素因数の和:4444

約数の個数: 24

約数和(自身を含む): 43717968

約数和(自身を除く): 20489578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 4391, 5290, 8782, 21955, 43910, 100993, 201986, 504965, 1009930, 2322839, 4645678, 11614195, 23228390]

約数ペア:

[(1, 23228390), (2, 11614195), (5, 4645678), (10, 2322839), (23, 1009930), (46, 504965), (115, 201986), (230, 100993), (529, 43910), (1058, 21955), (2645, 8782), (4391, 5290)]