22464160

素因数分解:

$2^5\times 5^1\times {\mathrm{140401}}^1$

素因数の和:140416

約数の個数: 24

約数和(自身を含む): 53071956

約数和(自身を除く): 30607796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 140401, 280802, 561604, 702005, 1123208, 1404010, 2246416, 2808020, 4492832, 5616040, 11232080, 22464160]

約数ペア:

[(1, 22464160), (2, 11232080), (4, 5616040), (5, 4492832), (8, 2808020), (10, 2246416), (16, 1404010), (20, 1123208), (32, 702005), (40, 561604), (80, 280802), (160, 140401)]