20222747990

素因数分解:

$2^1\times 5^1\times {\mathrm{11621}}^1\times {\mathrm{174019}}^1$

素因数の和:185647

約数の個数: 16

約数和(自身を含む): 36404287920

約数和(自身を除く): 16181539930

約数列:

[1, 2, 5, 10, 11621, 23242, 58105, 116210, 174019, 348038, 870095, 1740190, 2022274799, 4044549598, 10111373995, 20222747990]

約数ペア:

[(1, 20222747990), (2, 10111373995), (5, 4044549598), (10, 2022274799), (11621, 1740190), (23242, 870095), (58105, 348038), (116210, 174019)]