2278288514

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{14419}}^1$

素因数の和:15017

約数の個数: 16

約数和(自身を含む): 3443496000

約数和(自身を除く): 1165207486

約数列:

[1, 2, 199, 397, 398, 794, 14419, 28838, 79003, 158006, 2869381, 5724343, 5738762, 11448686, 1139144257, 2278288514]

約数ペア:

[(1, 2278288514), (2, 1139144257), (199, 11448686), (397, 5738762), (398, 5724343), (794, 2869381), (14419, 158006), (28838, 79003)]