11057788

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4999}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 22400000

約数和(自身を除く): 11342212

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4999, 9998, 19996, 34993, 69986, 139972, 394921, 789842, 1579684, 2764447, 5528894, 11057788]

約数ペア:

[(1, 11057788), (2, 5528894), (4, 2764447), (7, 1579684), (14, 789842), (28, 394921), (79, 139972), (158, 69986), (316, 34993), (553, 19996), (1106, 9998), (2212, 4999)]