11239942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18723

約数の個数: 16

約数和(自身を含む): 19717632

約数和(自身を除く): 8477690

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 18671, 37342, 130697, 261394, 802853, 1605706, 5619971, 11239942]

約数ペア:

[(1, 11239942), (2, 5619971), (7, 1605706), (14, 802853), (43, 261394), (86, 130697), (301, 37342), (602, 18671)]