811206902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1\times {\mathrm{21277}}^1$

素因数の和:23023

約数の個数: 16

約数和(自身を含む): 1328257872

約数和(自身を除く): 517050970

約数列:

[1, 2, 11, 22, 1733, 3466, 19063, 21277, 38126, 42554, 234047, 468094, 36873041, 73746082, 405603451, 811206902]

約数ペア:

[(1, 811206902), (2, 405603451), (11, 73746082), (22, 36873041), (1733, 468094), (3466, 234047), (19063, 42554), (21277, 38126)]