22219191

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 28

約数和(自身を含む): 34495080

約数和(自身を除く): 12275889

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1051, 2349, 3153, 7047, 9459, 21141, 28377, 30479, 85131, 91437, 255393, 274311, 766179, 822933, 2468799, 7406397, 22219191]

約数ペア:

[(1, 22219191), (3, 7406397), (9, 2468799), (27, 822933), (29, 766179), (81, 274311), (87, 255393), (243, 91437), (261, 85131), (729, 30479), (783, 28377), (1051, 21141), (2349, 9459), (3153, 7047)]