22084315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 29436624

約数和(自身を除く): 7352309

約数列:

[1, 5, 11, 55, 121, 173, 211, 605, 865, 1055, 1903, 2321, 9515, 11605, 20933, 25531, 36503, 104665, 127655, 182515, 401533, 2007665, 4416863, 22084315]

約数ペア:

[(1, 22084315), (5, 4416863), (11, 2007665), (55, 401533), (121, 182515), (173, 127655), (211, 104665), (605, 36503), (865, 25531), (1055, 20933), (1903, 11605), (2321, 9515)]