2258506144

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{159319}}^1$

素因数の和:159772

約数の個数: 24

約数和(自身を含む): 4456499040

約数和(自身を除く): 2197992896

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 159319, 318638, 637276, 1274552, 2549104, 5098208, 70578317, 141156634, 282313268, 564626536, 1129253072, 2258506144]

約数ペア:

[(1, 2258506144), (2, 1129253072), (4, 564626536), (8, 282313268), (16, 141156634), (32, 70578317), (443, 5098208), (886, 2549104), (1772, 1274552), (3544, 637276), (7088, 318638), (14176, 159319)]