22340110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13219}}^1$

素因数の和:13252

約数の個数: 24

約数和(自身を含む): 43546680

約数和(自身を除く): 21206570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13219, 26438, 66095, 132190, 171847, 343694, 859235, 1718470, 2234011, 4468022, 11170055, 22340110]

約数ペア:

[(1, 22340110), (2, 11170055), (5, 4468022), (10, 2234011), (13, 1718470), (26, 859235), (65, 343694), (130, 171847), (169, 132190), (338, 66095), (845, 26438), (1690, 13219)]