22426564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 41912640

約数和(自身を除く): 19486076

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 5669, 11338, 22676, 130387, 243767, 260774, 487534, 521548, 975068, 5606641, 11213282, 22426564]

約数ペア:

[(1, 22426564), (2, 11213282), (4, 5606641), (23, 975068), (43, 521548), (46, 487534), (86, 260774), (92, 243767), (172, 130387), (989, 22676), (1978, 11338), (3956, 5669)]