21888152022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{984091}}^1$

素因数の和:984444

約数の個数: 32

約数和(自身を含む): 47897725824

約数和(自身を除く): 26009573802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3707, 7414, 11121, 22242, 984091, 1968182, 2952273, 5904546, 10825001, 21650002, 32475003, 64950006, 331638667, 663277334, 994916001, 1989832002, 3648025337, 7296050674, 10944076011, 21888152022]

約数ペア:

[(1, 21888152022), (2, 10944076011), (3, 7296050674), (6, 3648025337), (11, 1989832002), (22, 994916001), (33, 663277334), (66, 331638667), (337, 64950006), (674, 32475003), (1011, 21650002), (2022, 10825001), (3707, 5904546), (7414, 2952273), (11121, 1968182), (22242, 984091)]