11171708

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 20039040

約数和(自身を除く): 8867332

約数列:

[1, 2, 4, 71, 139, 142, 278, 283, 284, 556, 566, 1132, 9869, 19738, 20093, 39337, 39476, 40186, 78674, 80372, 157348, 2792927, 5585854, 11171708]

約数ペア:

[(1, 11171708), (2, 5585854), (4, 2792927), (71, 157348), (139, 80372), (142, 78674), (278, 40186), (283, 39476), (284, 39337), (556, 20093), (566, 19738), (1132, 9869)]