22228437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 37868544

約数和(自身を除く): 15640107

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2347, 3157, 7041, 9471, 16429, 25817, 49287, 77451, 96227, 180719, 288681, 542157, 673589, 1058497, 2020767, 3175491, 7409479, 22228437]

約数ペア:

[(1, 22228437), (3, 7409479), (7, 3175491), (11, 2020767), (21, 1058497), (33, 673589), (41, 542157), (77, 288681), (123, 180719), (231, 96227), (287, 77451), (451, 49287), (861, 25817), (1353, 16429), (2347, 9471), (3157, 7041)]