18156768190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165061529}}^1$

素因数の和:165061547

約数の個数: 16

約数和(自身を含む): 35653290480

約数和(自身を除く): 17496522290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 165061529, 330123058, 825307645, 1650615290, 1815676819, 3631353638, 9078384095, 18156768190]

約数ペア:

[(1, 18156768190), (2, 9078384095), (5, 3631353638), (10, 1815676819), (11, 1650615290), (22, 825307645), (55, 330123058), (110, 165061529)]