201321855340

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{44344021}}^1$

素因数の和:44344257

約数の個数: 24

約数和(自身を含む): 424638354672

約数和(自身を除く): 223316499332

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 44344021, 88688042, 177376084, 221720105, 443440210, 886880420, 10066092767, 20132185534, 40264371068, 50330463835, 100660927670, 201321855340]

約数ペア:

[(1, 201321855340), (2, 100660927670), (4, 50330463835), (5, 40264371068), (10, 20132185534), (20, 10066092767), (227, 886880420), (454, 443440210), (908, 221720105), (1135, 177376084), (2270, 88688042), (4540, 44344021)]