12196540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 25734240

約数和(自身を除く): 13537700

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 2663, 4580, 5326, 10652, 13315, 26630, 53260, 609827, 1219654, 2439308, 3049135, 6098270, 12196540]

約数ペア:

[(1, 12196540), (2, 6098270), (4, 3049135), (5, 2439308), (10, 1219654), (20, 609827), (229, 53260), (458, 26630), (916, 13315), (1145, 10652), (2290, 5326), (2663, 4580)]