11809222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 6991418

約数列:

[1, 2, 19, 38, 127, 254, 2413, 2447, 4826, 4894, 46493, 92986, 310769, 621538, 5904611, 11809222]

約数ペア:

[(1, 11809222), (2, 5904611), (19, 621538), (38, 310769), (127, 92986), (254, 46493), (2413, 4894), (2447, 4826)]