21770934

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{2789}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 43590960

約数和(自身を除く): 21820026

約数列:

[1, 2, 3, 6, 1301, 2602, 2789, 3903, 5578, 7806, 8367, 16734, 3628489, 7256978, 10885467, 21770934]

約数ペア:

[(1, 21770934), (2, 10885467), (3, 7256978), (6, 3628489), (1301, 16734), (2602, 8367), (2789, 7806), (3903, 5578)]