2247264976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{672029}}^1$

素因数の和:672067

約数の個数: 40

約数和(自身を含む): 4999903200

約数和(自身を除く): 2752638224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 672029, 1344058, 2688116, 5376232, 7392319, 10752464, 12768551, 14784638, 25537102, 29569276, 51074204, 59138552, 102148408, 118277104, 140454061, 204296816, 280908122, 561816244, 1123632488, 2247264976]

約数ペア:

[(1, 2247264976), (2, 1123632488), (4, 561816244), (8, 280908122), (11, 204296816), (16, 140454061), (19, 118277104), (22, 102148408), (38, 59138552), (44, 51074204), (76, 29569276), (88, 25537102), (152, 14784638), (176, 12768551), (209, 10752464), (304, 7392319), (418, 5376232), (836, 2688116), (1672, 1344058), (3344, 672029)]