22412180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160087}}^1$

素因数の和:160103

約数の個数: 24

約数和(自身を含む): 53789568

約数和(自身を除く): 31377388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160087, 320174, 640348, 800435, 1120609, 1600870, 2241218, 3201740, 4482436, 5603045, 11206090, 22412180]

約数ペア:

[(1, 22412180), (2, 11206090), (4, 5603045), (5, 4482436), (7, 3201740), (10, 2241218), (14, 1600870), (20, 1120609), (28, 800435), (35, 640348), (70, 320174), (140, 160087)]