233556478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{51241}}^1$

素因数の和:51339

約数の個数: 16

約数和(自身を含む): 365252976

約数和(自身を除く): 131696498

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 51241, 102482, 2203363, 2715773, 4406726, 5431546, 116778239, 233556478]

約数ペア:

[(1, 233556478), (2, 116778239), (43, 5431546), (53, 4406726), (86, 2715773), (106, 2203363), (2279, 102482), (4558, 51241)]