281101812

素因数分解:

$2^2\times 3^1\times {\mathrm{23425151}}^1$

素因数の和:23425158

約数の個数: 12

約数和(自身を含む): 655904256

約数和(自身を除く): 374802444

約数列:

[1, 2, 3, 4, 6, 12, 23425151, 46850302, 70275453, 93700604, 140550906, 281101812]

約数ペア:

[(1, 281101812), (2, 140550906), (3, 93700604), (4, 70275453), (6, 46850302), (12, 23425151)]