11232340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80231}}^1$

素因数の和:80247

約数の個数: 24

約数和(自身を含む): 26957952

約数和(自身を除く): 15725612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80231, 160462, 320924, 401155, 561617, 802310, 1123234, 1604620, 2246468, 2808085, 5616170, 11232340]

約数ペア:

[(1, 11232340), (2, 5616170), (4, 2808085), (5, 2246468), (7, 1604620), (10, 1123234), (14, 802310), (20, 561617), (28, 401155), (35, 320924), (70, 160462), (140, 80231)]