9259448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 10128712

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2447, 3784, 4894, 9788, 19576, 26917, 53834, 105221, 107668, 210442, 215336, 420884, 841768, 1157431, 2314862, 4629724, 9259448]

約数ペア:

[(1, 9259448), (2, 4629724), (4, 2314862), (8, 1157431), (11, 841768), (22, 420884), (43, 215336), (44, 210442), (86, 107668), (88, 105221), (172, 53834), (344, 26917), (473, 19576), (946, 9788), (1892, 4894), (2447, 3784)]