2201152499

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{43271}}^1$

素因数の和:43347

約数の個数: 24

約数和(自身を含む): 2787409152

約数和(自身を除く): 586256653

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 1183, 3913, 7267, 43271, 50869, 302897, 562523, 1860653, 3937661, 7312799, 13024571, 24188489, 51189593, 169319423, 314450357, 2201152499]

約数ペア:

[(1, 2201152499), (7, 314450357), (13, 169319423), (43, 51189593), (91, 24188489), (169, 13024571), (301, 7312799), (559, 3937661), (1183, 1860653), (3913, 562523), (7267, 302897), (43271, 50869)]