2247305907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9728597}}^1$

素因数の和:9728618

約数の個数: 16

約数和(自身を含む): 3735781632

約数和(自身を除く): 1488475725

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9728597, 29185791, 68100179, 107014567, 204300537, 321043701, 749101969, 2247305907]

約数ペア:

[(1, 2247305907), (3, 749101969), (7, 321043701), (11, 204300537), (21, 107014567), (33, 68100179), (77, 29185791), (231, 9728597)]