4517260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20533}}^1$

素因数の和:20553

約数の個数: 24

約数和(自身を含む): 10349136

約数和(自身を除く): 5831876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20533, 41066, 82132, 102665, 205330, 225863, 410660, 451726, 903452, 1129315, 2258630, 4517260]

約数ペア:

[(1, 4517260), (2, 2258630), (4, 1129315), (5, 903452), (10, 451726), (11, 410660), (20, 225863), (22, 205330), (44, 102665), (55, 82132), (110, 41066), (220, 20533)]