226180147190

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{27957991}}^1$

素因数の和:27958807

約数の個数: 16

約数和(自身を含む): 407627523360

約数和(自身を除く): 181447376170

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 27957991, 55915982, 139789955, 279579910, 22618014719, 45236029438, 113090073595, 226180147190]

約数ペア:

[(1, 226180147190), (2, 113090073595), (5, 45236029438), (10, 22618014719), (809, 279579910), (1618, 139789955), (4045, 55915982), (8090, 27957991)]