97291569490

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{21668501}}^1$

素因数の和:21668957

約数の個数: 16

約数和(自身を含む): 175514866200

約数和(自身を除く): 78223296710

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 21668501, 43337002, 108342505, 216685010, 9729156949, 19458313898, 48645784745, 97291569490]

約数ペア:

[(1, 97291569490), (2, 48645784745), (5, 19458313898), (10, 9729156949), (449, 216685010), (898, 108342505), (2245, 43337002), (4490, 21668501)]