11517212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11117}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 23659104

約数和(自身を除く): 12141892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 11117, 22234, 44468, 77819, 155638, 311276, 411329, 822658, 1645316, 2879303, 5758606, 11517212]

約数ペア:

[(1, 11517212), (2, 5758606), (4, 2879303), (7, 1645316), (14, 822658), (28, 411329), (37, 311276), (74, 155638), (148, 77819), (259, 44468), (518, 22234), (1036, 11117)]