22492460

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1429}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 47327280

約数和(自身を除く): 24834820

約数列:

[1, 2, 4, 5, 10, 20, 787, 1429, 1574, 2858, 3148, 3935, 5716, 7145, 7870, 14290, 15740, 28580, 1124623, 2249246, 4498492, 5623115, 11246230, 22492460]

約数ペア:

[(1, 22492460), (2, 11246230), (4, 5623115), (5, 4498492), (10, 2249246), (20, 1124623), (787, 28580), (1429, 15740), (1574, 14290), (2858, 7870), (3148, 7145), (3935, 5716)]