220156592

素因数分解:

$2^4\times {\mathrm{2237}}^1\times {\mathrm{6151}}^1$

素因数の和:8396

約数の個数: 20

約数和(自身を含む): 426813456

約数和(自身を除く): 206656864

約数列:

[1, 2, 4, 8, 16, 2237, 4474, 6151, 8948, 12302, 17896, 24604, 35792, 49208, 98416, 13759787, 27519574, 55039148, 110078296, 220156592]

約数ペア:

[(1, 220156592), (2, 110078296), (4, 55039148), (8, 27519574), (16, 13759787), (2237, 98416), (4474, 49208), (6151, 35792), (8948, 24604), (12302, 17896)]