25775662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2544

約数の個数: 24

約数和(自身を含む): 43503768

約数和(自身を除く): 17728106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2477, 4954, 5203, 10406, 27247, 54494, 106511, 213022, 299717, 599434, 1171621, 2343242, 12887831, 25775662]

約数ペア:

[(1, 25775662), (2, 12887831), (11, 2343242), (22, 1171621), (43, 599434), (86, 299717), (121, 213022), (242, 106511), (473, 54494), (946, 27247), (2477, 10406), (4954, 5203)]