220767564

素因数分解:

$2^2\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{8443}}^1$

素因数の和:10629

約数の個数: 24

約数和(自身を含む): 515421760

約数和(自身を除く): 294654196

約数列:

[1, 2, 3, 4, 6, 12, 2179, 4358, 6537, 8443, 8716, 13074, 16886, 25329, 26148, 33772, 50658, 101316, 18397297, 36794594, 55191891, 73589188, 110383782, 220767564]

約数ペア:

[(1, 220767564), (2, 110383782), (3, 73589188), (4, 55191891), (6, 36794594), (12, 18397297), (2179, 101316), (4358, 50658), (6537, 33772), (8443, 26148), (8716, 25329), (13074, 16886)]