22271150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40516

約数の個数: 24

約数和(自身を含む): 45191304

約数和(自身を除く): 22920154

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40493, 80986, 202465, 404930, 445423, 890846, 1012325, 2024650, 2227115, 4454230, 11135575, 22271150]

約数ペア:

[(1, 22271150), (2, 11135575), (5, 4454230), (10, 2227115), (11, 2024650), (22, 1012325), (25, 890846), (50, 445423), (55, 404930), (110, 202465), (275, 80986), (550, 40493)]