20353806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102797}}^1$

素因数の和:102816

約数の個数: 24

約数和(自身を含む): 48109464

約数和(自身を除く): 27755658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102797, 205594, 308391, 616782, 925173, 1130767, 1850346, 2261534, 3392301, 6784602, 10176903, 20353806]

約数ペア:

[(1, 20353806), (2, 10176903), (3, 6784602), (6, 3392301), (9, 2261534), (11, 1850346), (18, 1130767), (22, 925173), (33, 616782), (66, 308391), (99, 205594), (198, 102797)]