223839736

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{14011}}^1$

素因数の和:16014

約数の個数: 16

約数和(自身を含む): 419939640

約数和(自身を除く): 196099904

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 14011, 15976, 28022, 56044, 112088, 27979967, 55959934, 111919868, 223839736]

約数ペア:

[(1, 223839736), (2, 111919868), (4, 55959934), (8, 27979967), (1997, 112088), (3994, 56044), (7988, 28022), (14011, 15976)]