12226878

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15848

約数の個数: 24

約数和(自身を含む): 27109368

約数和(自身を除く): 14882490

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 15797, 31594, 47391, 94782, 142173, 284346, 679271, 1358542, 2037813, 4075626, 6113439, 12226878]

約数ペア:

[(1, 12226878), (2, 6113439), (3, 4075626), (6, 2037813), (9, 1358542), (18, 679271), (43, 284346), (86, 142173), (129, 94782), (258, 47391), (387, 31594), (774, 15797)]