22497486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 49787136

約数和(自身を除く): 27289650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 4801, 9602, 14403, 28806, 52811, 105622, 158433, 316866, 340871, 681742, 1022613, 2045226, 3749581, 7499162, 11248743, 22497486]

約数ペア:

[(1, 22497486), (2, 11248743), (3, 7499162), (6, 3749581), (11, 2045226), (22, 1022613), (33, 681742), (66, 340871), (71, 316866), (142, 158433), (213, 105622), (426, 52811), (781, 28806), (1562, 14403), (2343, 9602), (4686, 4801)]