22956691919

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{15361}}^1$

素因数の和:15567

約数の個数: 32

約数和(自身を含む): 27748933632

約数和(自身を除く): 4792241713

約数列:

[1, 7, 31, 71, 97, 217, 497, 679, 2201, 3007, 6887, 15361, 15407, 21049, 48209, 107527, 213497, 476191, 1090631, 1490017, 1494479, 3333337, 7634417, 10430119, 33809561, 46190527, 105791207, 236666927, 323333689, 740538449, 3279527417, 22956691919]

約数ペア:

[(1, 22956691919), (7, 3279527417), (31, 740538449), (71, 323333689), (97, 236666927), (217, 105791207), (497, 46190527), (679, 33809561), (2201, 10430119), (3007, 7634417), (6887, 3333337), (15361, 1494479), (15407, 1490017), (21049, 1090631), (48209, 476191), (107527, 213497)]