25268226478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{751181}}^1$

素因数の和:751344

約数の個数: 24

約数和(自身を含む): 41961026520

約数和(自身を除く): 16692800042

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 16819, 33638, 751181, 1502362, 8262991, 16525982, 90892901, 104414159, 181785802, 208828318, 1148555749, 2297111498, 12634113239, 25268226478]

約数ペア:

[(1, 25268226478), (2, 12634113239), (11, 2297111498), (22, 1148555749), (121, 208828318), (139, 181785802), (242, 104414159), (278, 90892901), (1529, 16525982), (3058, 8262991), (16819, 1502362), (33638, 751181)]