223425169

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 265676544

約数和(自身を除く): 42251375

約数列:

[1, 11, 17, 47, 121, 187, 517, 799, 2057, 2311, 5687, 8789, 25421, 39287, 96679, 108617, 279631, 432157, 1194787, 1846489, 4753727, 13142657, 20311379, 223425169]

約数ペア:

[(1, 223425169), (11, 20311379), (17, 13142657), (47, 4753727), (121, 1846489), (187, 1194787), (517, 432157), (799, 279631), (2057, 108617), (2311, 96679), (5687, 39287), (8789, 25421)]