228908878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{52817}}^1$

素因数の和:53027

約数の個数: 16

約数和(自身を含む): 376486704

約数和(自身を除く): 147577826

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 52817, 105634, 580987, 1161974, 10404949, 20809898, 114454439, 228908878]

約数ペア:

[(1, 228908878), (2, 114454439), (11, 20809898), (22, 10404949), (197, 1161974), (394, 580987), (2167, 105634), (4334, 52817)]