2022776882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{65407}}^1$

素因数の和:65510

約数の個数: 24

約数和(自身を含む): 3543020544

約数和(自身を除く): 1520243662

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 15463, 30926, 65407, 130814, 457849, 915698, 3074129, 6148258, 21518903, 43037806, 144484063, 288968126, 1011388441, 2022776882]

約数ペア:

[(1, 2022776882), (2, 1011388441), (7, 288968126), (14, 144484063), (47, 43037806), (94, 21518903), (329, 6148258), (658, 3074129), (2209, 915698), (4418, 457849), (15463, 130814), (30926, 65407)]