22788836

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 45741696

約数和(自身を除く): 22952860

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 2617, 4354, 5234, 8708, 10468, 18319, 36638, 73276, 813887, 1627774, 3255548, 5697209, 11394418, 22788836]

約数ペア:

[(1, 22788836), (2, 11394418), (4, 5697209), (7, 3255548), (14, 1627774), (28, 813887), (311, 73276), (622, 36638), (1244, 18319), (2177, 10468), (2617, 8708), (4354, 5234)]