227360485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{20773}}^1$

素因数の和:20988

約数の個数: 16

約数和(自身を含む): 299145600

約数和(自身を除く): 71785115

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 20773, 103865, 228503, 1142515, 4133827, 20669135, 45472097, 227360485]

約数ペア:

[(1, 227360485), (5, 45472097), (11, 20669135), (55, 4133827), (199, 1142515), (995, 228503), (2189, 103865), (10945, 20773)]