22442259

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 36241920

約数和(自身を除く): 13799661

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 857, 903, 1247, 2571, 3741, 5999, 8729, 17997, 24853, 26187, 36851, 74559, 110553, 173971, 257957, 521913, 773871, 1068679, 3206037, 7480753, 22442259]

約数ペア:

[(1, 22442259), (3, 7480753), (7, 3206037), (21, 1068679), (29, 773871), (43, 521913), (87, 257957), (129, 173971), (203, 110553), (301, 74559), (609, 36851), (857, 26187), (903, 24853), (1247, 17997), (2571, 8729), (3741, 5999)]