2247251811

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{18679}}^1$

素因数の和:19043

約数の個数: 32

約数和(自身を含む): 3636771840

約数和(自身を除く): 1389520029

約数列:

[1, 3, 7, 17, 21, 51, 119, 337, 357, 1011, 2359, 5729, 7077, 17187, 18679, 40103, 56037, 120309, 130753, 317543, 392259, 952629, 2222801, 6294823, 6668403, 18884469, 44063761, 107011991, 132191283, 321035973, 749083937, 2247251811]

約数ペア:

[(1, 2247251811), (3, 749083937), (7, 321035973), (17, 132191283), (21, 107011991), (51, 44063761), (119, 18884469), (337, 6668403), (357, 6294823), (1011, 2222801), (2359, 952629), (5729, 392259), (7077, 317543), (17187, 130753), (18679, 120309), (40103, 56037)]