22688001

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11617}}^1$

素因数の和:11661

約数の個数: 24

約数和(自身を含む): 38664704

約数和(自身を除く): 15976703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 11617, 34851, 81319, 104553, 243957, 360127, 731871, 1080381, 2520889, 3241143, 7562667, 22688001]

約数ペア:

[(1, 22688001), (3, 7562667), (7, 3241143), (9, 2520889), (21, 1080381), (31, 731871), (63, 360127), (93, 243957), (217, 104553), (279, 81319), (651, 34851), (1953, 11617)]