228666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 477504

約数和(自身を除く): 248838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1657, 3314, 4971, 9942, 38111, 76222, 114333, 228666]

約数ペア:

[(1, 228666), (2, 114333), (3, 76222), (6, 38111), (23, 9942), (46, 4971), (69, 3314), (138, 1657)]