12205292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 23846592

約数和(自身を除く): 11641300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6451, 12902, 25804, 70961, 141922, 277393, 283844, 554786, 1109572, 3051323, 6102646, 12205292]

約数ペア:

[(1, 12205292), (2, 6102646), (4, 3051323), (11, 1109572), (22, 554786), (43, 283844), (44, 277393), (86, 141922), (172, 70961), (473, 25804), (946, 12902), (1892, 6451)]