228099571

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 263296000

約数和(自身を除く): 35196429

約数列:

[1, 7, 199, 373, 439, 1393, 2611, 3073, 74227, 87361, 163747, 519589, 611527, 1146229, 32585653, 228099571]

約数ペア:

[(1, 228099571), (7, 32585653), (199, 1146229), (373, 611527), (439, 519589), (1393, 163747), (2611, 87361), (3073, 74227)]