82940044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19433}}^1$

素因数の和:19545

約数の個数: 24

約数和(自身を含む): 159980688

約数和(自身を除く): 77040644

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 19433, 38866, 77732, 213763, 427526, 855052, 1885001, 3770002, 7540004, 20735011, 41470022, 82940044]

約数ペア:

[(1, 82940044), (2, 41470022), (4, 20735011), (11, 7540004), (22, 3770002), (44, 1885001), (97, 855052), (194, 427526), (388, 213763), (1067, 77732), (2134, 38866), (4268, 19433)]