2247244254

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{145679}}^1$

素因数の和:146544

約数の個数: 24

約数和(自身を含む): 4874744160

約数和(自身を除く): 2627499906

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426, 145679, 291358, 437037, 874074, 1311111, 2622222, 124846903, 249693806, 374540709, 749081418, 1123622127, 2247244254]

約数ペア:

[(1, 2247244254), (2, 1123622127), (3, 749081418), (6, 374540709), (9, 249693806), (18, 124846903), (857, 2622222), (1714, 1311111), (2571, 874074), (5142, 437037), (7713, 291358), (15426, 145679)]