11293219

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 13989888

約数和(自身を除く): 2696669

約数列:

[1, 7, 17, 43, 119, 301, 731, 2207, 5117, 15449, 37519, 94901, 262633, 664307, 1613317, 11293219]

約数ペア:

[(1, 11293219), (7, 1613317), (17, 664307), (43, 262633), (119, 94901), (301, 37519), (731, 15449), (2207, 5117)]