9004292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 17351712

約数和(自身を除く): 8347420

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 1811, 2486, 3622, 4972, 7244, 19921, 39842, 79684, 204643, 409286, 818572, 2251073, 4502146, 9004292]

約数ペア:

[(1, 9004292), (2, 4502146), (4, 2251073), (11, 818572), (22, 409286), (44, 204643), (113, 79684), (226, 39842), (452, 19921), (1243, 7244), (1811, 4972), (2486, 3622)]