219600865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{4129}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 287844480

約数和(自身を除く): 68243615

約数列:

[1, 5, 11, 55, 967, 4129, 4835, 10637, 20645, 45419, 53185, 227095, 3992743, 19963715, 43920173, 219600865]

約数ペア:

[(1, 219600865), (5, 43920173), (11, 19963715), (55, 3992743), (967, 227095), (4129, 53185), (4835, 45419), (10637, 20645)]