22203009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 33557160

約数和(自身を除く): 11354151

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 877, 2631, 2813, 7893, 8439, 25317, 25433, 76299, 85069, 228897, 255207, 765621, 2467001, 7401003, 22203009]

約数ペア:

[(1, 22203009), (3, 7401003), (9, 2467001), (29, 765621), (87, 255207), (97, 228897), (261, 85069), (291, 76299), (873, 25433), (877, 25317), (2631, 8439), (2813, 7893)]