22185141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12651339

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 863, 1353, 2337, 2589, 8569, 9493, 16397, 25707, 28479, 35383, 49191, 106149, 180367, 389213, 541101, 672277, 1167639, 2016831, 7395047, 22185141]

約数ペア:

[(1, 22185141), (3, 7395047), (11, 2016831), (19, 1167639), (33, 672277), (41, 541101), (57, 389213), (123, 180367), (209, 106149), (451, 49191), (627, 35383), (779, 28479), (863, 25707), (1353, 16397), (2337, 9493), (2589, 8569)]