22108799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 24161760

約数和(自身を除く): 2052961

約数列:

[1, 19, 41, 101, 281, 779, 1919, 4141, 5339, 11521, 28381, 78679, 218899, 539239, 1163621, 22108799]

約数ペア:

[(1, 22108799), (19, 1163621), (41, 539239), (101, 218899), (281, 78679), (779, 28381), (1919, 11521), (4141, 5339)]