9966836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 20139840

約数和(自身を除く): 10173004

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 107, 116, 146, 214, 292, 319, 428, 638, 803, 1177, 1276, 1606, 2117, 2354, 3103, 3212, 4234, 4708, 6206, 7811, 8468, 12412, 15622, 23287, 31244, 34133, 46574, 68266, 85921, 93148, 136532, 171842, 226519, 343684, 453038, 906076, 2491709, 4983418, 9966836]

約数ペア:

[(1, 9966836), (2, 4983418), (4, 2491709), (11, 906076), (22, 453038), (29, 343684), (44, 226519), (58, 171842), (73, 136532), (107, 93148), (116, 85921), (146, 68266), (214, 46574), (292, 34133), (319, 31244), (428, 23287), (638, 15622), (803, 12412), (1177, 8468), (1276, 7811), (1606, 6206), (2117, 4708), (2354, 4234), (3103, 3212)]