11605990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105509}}^1$

素因数の和:105527

約数の個数: 16

約数和(自身を含む): 22790160

約数和(自身を除く): 11184170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 105509, 211018, 527545, 1055090, 1160599, 2321198, 5802995, 11605990]

約数ペア:

[(1, 11605990), (2, 5802995), (5, 2321198), (10, 1160599), (11, 1055090), (22, 527545), (55, 211018), (110, 105509)]