9770090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88819}}^1$

素因数の和:88837

約数の個数: 16

約数和(自身を含む): 19185120

約数和(自身を除く): 9415030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 88819, 177638, 444095, 888190, 977009, 1954018, 4885045, 9770090]

約数ペア:

[(1, 9770090), (2, 4885045), (5, 1954018), (10, 977009), (11, 888190), (22, 444095), (55, 177638), (110, 88819)]