22968536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 23030824

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 2903, 3956, 5806, 7912, 11612, 23224, 66769, 124829, 133538, 249658, 267076, 499316, 534152, 998632, 2871067, 5742134, 11484268, 22968536]

約数ペア:

[(1, 22968536), (2, 11484268), (4, 5742134), (8, 2871067), (23, 998632), (43, 534152), (46, 499316), (86, 267076), (92, 249658), (172, 133538), (184, 124829), (344, 66769), (989, 23224), (1978, 11612), (2903, 7912), (3956, 5806)]