401022842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{14011}}^1$

素因数の和:15325

約数の個数: 16

約数和(自身を含む): 656770464

約数和(自身を除く): 255747622

約数列:

[1, 2, 11, 22, 1301, 2602, 14011, 14311, 28022, 28622, 154121, 308242, 18228311, 36456622, 200511421, 401022842]

約数ペア:

[(1, 401022842), (2, 200511421), (11, 36456622), (22, 18228311), (1301, 308242), (2602, 154121), (14011, 28622), (14311, 28022)]