22168377

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10690

約数の個数: 32

約数和(自身を含む): 40949760

約数和(自身を除く): 18781383

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 10663, 31989, 74641, 95967, 117293, 223923, 287901, 351879, 671769, 821051, 1055637, 2015307, 2463153, 3166911, 7389459, 22168377]

約数ペア:

[(1, 22168377), (3, 7389459), (7, 3166911), (9, 2463153), (11, 2015307), (21, 1055637), (27, 821051), (33, 671769), (63, 351879), (77, 287901), (99, 223923), (189, 117293), (231, 95967), (297, 74641), (693, 31989), (2079, 10663)]