22271350

素因数分解:

$2^1\times 5^2\times {\mathrm{445427}}^1$

素因数の和:445439

約数の個数: 12

約数和(自身を含む): 41424804

約数和(自身を除く): 19153454

約数列:

[1, 2, 5, 10, 25, 50, 445427, 890854, 2227135, 4454270, 11135675, 22271350]

約数ペア:

[(1, 22271350), (2, 11135675), (5, 4454270), (10, 2227135), (25, 890854), (50, 445427)]