22189694

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:767

約数の個数: 16

約数和(自身を含む): 33792000

約数和(自身を除く): 11602306

約数列:

[1, 2, 127, 199, 254, 398, 439, 878, 25273, 50546, 55753, 87361, 111506, 174722, 11094847, 22189694]

約数ペア:

[(1, 22189694), (2, 11094847), (127, 174722), (199, 111506), (254, 87361), (398, 55753), (439, 50546), (878, 25273)]