22821579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7949}}^1$

素因数の和:7995

約数の個数: 24

約数和(自身を含む): 37206000

約数和(自身を除く): 14384421

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 7949, 23847, 71541, 87439, 230521, 262317, 691563, 786951, 2074689, 2535731, 7607193, 22821579]

約数ペア:

[(1, 22821579), (3, 7607193), (9, 2535731), (11, 2074689), (29, 786951), (33, 691563), (87, 262317), (99, 230521), (261, 87439), (319, 71541), (957, 23847), (2871, 7949)]