22655804548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2211617}}^1$

素因数の和:2211831

約数の個数: 24

約数和(自身を含む): 42914235672

約数和(自身を除く): 20258431124

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 2211617, 4423234, 8846468, 28751021, 57502042, 115004084, 435688549, 871377098, 1742754196, 5663951137, 11327902274, 22655804548]

約数ペア:

[(1, 22655804548), (2, 11327902274), (4, 5663951137), (13, 1742754196), (26, 871377098), (52, 435688549), (197, 115004084), (394, 57502042), (788, 28751021), (2561, 8846468), (5122, 4423234), (10244, 2211617)]