22067906

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 38452800

約数和(自身を除く): 16384894

約数列:

[1, 2, 7, 14, 89, 178, 199, 398, 623, 1246, 1393, 2786, 7921, 15842, 17711, 35422, 55447, 110894, 123977, 247954, 1576279, 3152558, 11033953, 22067906]

約数ペア:

[(1, 22067906), (2, 11033953), (7, 3152558), (14, 1576279), (89, 247954), (178, 123977), (199, 110894), (398, 55447), (623, 35422), (1246, 17711), (1393, 15842), (2786, 7921)]