117620140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{534637}}^1$

素因数の和:534657

約数の個数: 24

約数和(自身を含む): 269457552

約数和(自身を除く): 151837412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 534637, 1069274, 2138548, 2673185, 5346370, 5881007, 10692740, 11762014, 23524028, 29405035, 58810070, 117620140]

約数ペア:

[(1, 117620140), (2, 58810070), (4, 29405035), (5, 23524028), (10, 11762014), (11, 10692740), (20, 5881007), (22, 5346370), (44, 2673185), (55, 2138548), (110, 1069274), (220, 534637)]