6221138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 12312000

約数和(自身を除く): 6090862

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 199, 203, 319, 398, 406, 539, 638, 1078, 1393, 1421, 2189, 2233, 2786, 2842, 4378, 4466, 5771, 9751, 11542, 15323, 15631, 19502, 30646, 31262, 40397, 63481, 80794, 107261, 126962, 214522, 282779, 444367, 565558, 888734, 3110569, 6221138]

約数ペア:

[(1, 6221138), (2, 3110569), (7, 888734), (11, 565558), (14, 444367), (22, 282779), (29, 214522), (49, 126962), (58, 107261), (77, 80794), (98, 63481), (154, 40397), (199, 31262), (203, 30646), (319, 19502), (398, 15631), (406, 15323), (539, 11542), (638, 9751), (1078, 5771), (1393, 4466), (1421, 4378), (2189, 2842), (2233, 2786)]