20706642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{104579}}^1$

素因数の和:104598

約数の個数: 24

約数和(自身を含む): 48943440

約数和(自身を除く): 28236798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 104579, 209158, 313737, 627474, 941211, 1150369, 1882422, 2300738, 3451107, 6902214, 10353321, 20706642]

約数ペア:

[(1, 20706642), (2, 10353321), (3, 6902214), (6, 3451107), (9, 2300738), (11, 1882422), (18, 1150369), (22, 941211), (33, 627474), (66, 313737), (99, 209158), (198, 104579)]