388367036

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{427717}}^1$

素因数の和:427948

約数の個数: 12

約数和(自身を含む): 682637928

約数和(自身を除く): 294270892

約数列:

[1, 2, 4, 227, 454, 908, 427717, 855434, 1710868, 97091759, 194183518, 388367036]

約数ペア:

[(1, 388367036), (2, 194183518), (4, 97091759), (227, 1710868), (454, 855434), (908, 427717)]