84540940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384277}}^1$

素因数の和:384297

約数の個数: 24

約数和(自身を含む): 193676112

約数和(自身を除く): 109135172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 384277, 768554, 1537108, 1921385, 3842770, 4227047, 7685540, 8454094, 16908188, 21135235, 42270470, 84540940]

約数ペア:

[(1, 84540940), (2, 42270470), (4, 21135235), (5, 16908188), (10, 8454094), (11, 7685540), (20, 4227047), (22, 3842770), (44, 1921385), (55, 1537108), (110, 768554), (220, 384277)]