22728520297

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{1071241}}^1$

素因数の和:1071688

約数の個数: 12

約数和(自身を含む): 26500384596

約数和(自身を除く): 3771864299

約数列:

[1, 7, 49, 433, 3031, 21217, 1071241, 7498687, 52490809, 463847353, 3246931471, 22728520297]

約数ペア:

[(1, 22728520297), (7, 3246931471), (49, 463847353), (433, 52490809), (3031, 7498687), (21217, 1071241)]