2201151121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{9697}}^1$

素因数の和:10648

約数の個数: 16

約数和(自身を含む): 2498204800

約数和(自身を除く): 297053679

約数列:

[1, 13, 19, 247, 919, 9697, 11947, 17461, 126061, 184243, 226993, 2395159, 8911543, 115850059, 169319317, 2201151121]

約数ペア:

[(1, 2201151121), (13, 169319317), (19, 115850059), (247, 8911543), (919, 2395159), (9697, 226993), (11947, 184243), (17461, 126061)]