21136614

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{42443}}^1$

素因数の和:42531

約数の個数: 16

約数和(自身を含む): 42783552

約数和(自身を除く): 21646938

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 42443, 84886, 127329, 254658, 3522769, 7045538, 10568307, 21136614]

約数ペア:

[(1, 21136614), (2, 10568307), (3, 7045538), (6, 3522769), (83, 254658), (166, 127329), (249, 84886), (498, 42443)]