110249168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{43889}}^1$

素因数の和:44054

約数の個数: 20

約数和(自身を含む): 214973220

約数和(自身を除く): 104724052

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 43889, 87778, 175556, 351112, 702224, 6890573, 13781146, 27562292, 55124584, 110249168]

約数ペア:

[(1, 110249168), (2, 55124584), (4, 27562292), (8, 13781146), (16, 6890573), (157, 702224), (314, 351112), (628, 175556), (1256, 87778), (2512, 43889)]