2247246309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9728339}}^1$

素因数の和:9728360

約数の個数: 16

約数和(自身を含む): 3735682560

約数和(自身を除く): 1488436251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9728339, 29185017, 68098373, 107011729, 204295119, 321035187, 749082103, 2247246309]

約数ペア:

[(1, 2247246309), (3, 749082103), (7, 321035187), (11, 204295119), (21, 107011729), (33, 68098373), (77, 29185017), (231, 9728339)]