22401068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{78877}}^1$

素因数の和:78952

約数の個数: 12

約数和(自身を含む): 39754512

約数和(自身を除く): 17353444

約数列:

[1, 2, 4, 71, 142, 284, 78877, 157754, 315508, 5600267, 11200534, 22401068]

約数ペア:

[(1, 22401068), (2, 11200534), (4, 5600267), (71, 315508), (142, 157754), (284, 78877)]