248588982

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{44123}}^1$

素因数の和:44444

約数の個数: 24

約数和(自身を含む): 540342504

約数和(自身を除く): 291753522

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 44123, 88246, 132369, 264738, 397107, 794214, 13810499, 27620998, 41431497, 82862994, 124294491, 248588982]

約数ペア:

[(1, 248588982), (2, 124294491), (3, 82862994), (6, 41431497), (9, 27620998), (18, 13810499), (313, 794214), (626, 397107), (939, 264738), (1878, 132369), (2817, 88246), (5634, 44123)]