11822020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84443}}^1$

素因数の和:84459

約数の個数: 24

約数和(自身を含む): 28373184

約数和(自身を除く): 16551164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84443, 168886, 337772, 422215, 591101, 844430, 1182202, 1688860, 2364404, 2955505, 5911010, 11822020]

約数ペア:

[(1, 11822020), (2, 5911010), (4, 2955505), (5, 2364404), (7, 1688860), (10, 1182202), (14, 844430), (20, 591101), (28, 422215), (35, 337772), (70, 168886), (140, 84443)]