11105385508

素因数分解:

$2^2\times 7^1\times {\mathrm{396620911}}^1$

素因数の和:396620922

約数の個数: 12

約数和(自身を含む): 22210771072

約数和(自身を除く): 11105385564

約数列:

[1, 2, 4, 7, 14, 28, 396620911, 793241822, 1586483644, 2776346377, 5552692754, 11105385508]

約数ペア:

[(1, 11105385508), (2, 5552692754), (4, 2776346377), (7, 1586483644), (14, 793241822), (28, 396620911)]