228850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 446400

約数和(自身を除く): 217550

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 398, 575, 995, 1150, 1990, 4577, 4975, 9154, 9950, 22885, 45770, 114425, 228850]

約数ペア:

[(1, 228850), (2, 114425), (5, 45770), (10, 22885), (23, 9950), (25, 9154), (46, 4975), (50, 4577), (115, 1990), (199, 1150), (230, 995), (398, 575)]