221282466

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{82139}}^1$

素因数の和:82593

約数の個数: 16

約数和(自身を含む): 443556000

約数和(自身を除く): 222273534

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 82139, 164278, 246417, 492834, 36880411, 73760822, 110641233, 221282466]

約数ペア:

[(1, 221282466), (2, 110641233), (3, 73760822), (6, 36880411), (449, 492834), (898, 246417), (1347, 164278), (2694, 82139)]