22139049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 31555008

約数和(自身を除く): 9415959

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4057, 5457, 12171, 68969, 206907, 434099, 1302297, 7379683, 22139049]

約数ペア:

[(1, 22139049), (3, 7379683), (17, 1302297), (51, 434099), (107, 206907), (321, 68969), (1819, 12171), (4057, 5457)]