20223504004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4738403}}^1$

素因数の和:4738515

約数の個数: 24

約数和(自身を含む): 39006541728

約数和(自身を除く): 18783037724

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 4738403, 9476806, 18953612, 52122433, 104244866, 208489732, 459625091, 919250182, 1838500364, 5055876001, 10111752002, 20223504004]

約数ペア:

[(1, 20223504004), (2, 10111752002), (4, 5055876001), (11, 1838500364), (22, 919250182), (44, 459625091), (97, 208489732), (194, 104244866), (388, 52122433), (1067, 18953612), (2134, 9476806), (4268, 4738403)]