12266220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204437}}^1$

素因数の和:204449

約数の個数: 24

約数和(自身を含む): 34345584

約数和(自身を除く): 22079364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204437, 408874, 613311, 817748, 1022185, 1226622, 2044370, 2453244, 3066555, 4088740, 6133110, 12266220]

約数ペア:

[(1, 12266220), (2, 6133110), (3, 4088740), (4, 3066555), (5, 2453244), (6, 2044370), (10, 1226622), (12, 1022185), (15, 817748), (20, 613311), (30, 408874), (60, 204437)]