2208304449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{78317}}^1$

素因数の和:78577

約数の個数: 24

約数和(自身を含む): 3449437992

約数和(自身を除く): 1241133543

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 2169, 3133, 9399, 28197, 78317, 234951, 704853, 1018121, 3054363, 9163089, 18874397, 56623191, 169869573, 245367161, 736101483, 2208304449]

約数ペア:

[(1, 2208304449), (3, 736101483), (9, 245367161), (13, 169869573), (39, 56623191), (117, 18874397), (241, 9163089), (723, 3054363), (2169, 1018121), (3133, 704853), (9399, 234951), (28197, 78317)]