21760836

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{3187}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 50880480

約数和(自身を除く): 29119644

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3187, 3414, 6374, 6828, 9561, 12748, 19122, 38244, 1813403, 3626806, 5440209, 7253612, 10880418, 21760836]

約数ペア:

[(1, 21760836), (2, 10880418), (3, 7253612), (4, 5440209), (6, 3626806), (12, 1813403), (569, 38244), (1138, 19122), (1707, 12748), (2276, 9561), (3187, 6828), (3414, 6374)]