23771224

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{21377}}^1$

素因数の和:21522

約数の個数: 16

約数和(自身を含む): 44893800

約数和(自身を除く): 21122576

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 21377, 42754, 85508, 171016, 2971403, 5942806, 11885612, 23771224]

約数ペア:

[(1, 23771224), (2, 11885612), (4, 5942806), (8, 2971403), (139, 171016), (278, 85508), (556, 42754), (1112, 21377)]