1125448082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{257069}}^1$

素因数の和:257281

約数の個数: 16

約数和(自身を含む): 1850904000

約数和(自身を除く): 725455918

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 257069, 514138, 2827759, 5655518, 51156731, 102313462, 562724041, 1125448082]

約数ペア:

[(1, 1125448082), (2, 562724041), (11, 102313462), (22, 51156731), (199, 5655518), (398, 2827759), (2189, 514138), (4378, 257069)]