90835844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21283}}^1$

素因数の和:21395

約数の個数: 24

約数和(自身を含む): 175209888

約数和(自身を除く): 84374044

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 21283, 42566, 85132, 234113, 468226, 936452, 2064451, 4128902, 8257804, 22708961, 45417922, 90835844]

約数ペア:

[(1, 90835844), (2, 45417922), (4, 22708961), (11, 8257804), (22, 4128902), (44, 2064451), (97, 936452), (194, 468226), (388, 234113), (1067, 85132), (2134, 42566), (4268, 21283)]