11220592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 22784256

約数和(自身を除く): 11563664

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 347, 376, 688, 694, 752, 1388, 2021, 2776, 4042, 5552, 8084, 14921, 16168, 16309, 29842, 32336, 32618, 59684, 65236, 119368, 130472, 238736, 260944, 701287, 1402574, 2805148, 5610296, 11220592]

約数ペア:

[(1, 11220592), (2, 5610296), (4, 2805148), (8, 1402574), (16, 701287), (43, 260944), (47, 238736), (86, 130472), (94, 119368), (172, 65236), (188, 59684), (344, 32618), (347, 32336), (376, 29842), (688, 16309), (694, 16168), (752, 14921), (1388, 8084), (2021, 5552), (2776, 4042)]