196611074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{22511}}^1$

素因数の和:22921

約数の個数: 16

約数和(自身を含む): 322551936

約数和(自身を除く): 125940862

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 22511, 45022, 247621, 495242, 8936867, 17873734, 98305537, 196611074]

約数ペア:

[(1, 196611074), (2, 98305537), (11, 17873734), (22, 8936867), (397, 495242), (794, 247621), (4367, 45022), (8734, 22511)]