1089198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5520

約数の個数: 24

約数和(自身を含む): 2574936

約数和(自身を除く): 1485738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 5501, 11002, 16503, 33006, 49509, 60511, 99018, 121022, 181533, 363066, 544599, 1089198]

約数ペア:

[(1, 1089198), (2, 544599), (3, 363066), (6, 181533), (9, 121022), (11, 99018), (18, 60511), (22, 49509), (33, 33006), (66, 16503), (99, 11002), (198, 5501)]