22355109

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 38681280

約数和(自身を除く): 16326171

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 443, 567, 623, 801, 1329, 1869, 2403, 3101, 3987, 5607, 7209, 9303, 11961, 16821, 27909, 35883, 39427, 50463, 83727, 118281, 251181, 275989, 354843, 827967, 1064529, 2483901, 3193587, 7451703, 22355109]

約数ペア:

[(1, 22355109), (3, 7451703), (7, 3193587), (9, 2483901), (21, 1064529), (27, 827967), (63, 354843), (81, 275989), (89, 251181), (189, 118281), (267, 83727), (443, 50463), (567, 39427), (623, 35883), (801, 27909), (1329, 16821), (1869, 11961), (2403, 9303), (3101, 7209), (3987, 5607)]