227521208

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{80567}}^1$

素因数の和:80926

約数の個数: 16

約数和(自身を含む): 427816080

約数和(自身を除く): 200294872

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 80567, 161134, 322268, 644536, 28440151, 56880302, 113760604, 227521208]

約数ペア:

[(1, 227521208), (2, 113760604), (4, 56880302), (8, 28440151), (353, 644536), (706, 322268), (1412, 161134), (2824, 80567)]