22942143

素因数分解:

$3^3\times 7^2\times {\mathrm{17341}}^1$

素因数の和:17364

約数の個数: 24

約数和(自身を含む): 39539760

約数和(自身を除く): 16597617

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17341, 52023, 121387, 156069, 364161, 468207, 849709, 1092483, 2549127, 3277449, 7647381, 22942143]

約数ペア:

[(1, 22942143), (3, 7647381), (7, 3277449), (9, 2549127), (21, 1092483), (27, 849709), (49, 468207), (63, 364161), (147, 156069), (189, 121387), (441, 52023), (1323, 17341)]