22148541

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 33190560

約数和(自身を除く): 11042019

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 787, 2361, 3127, 7083, 9381, 28143, 41711, 46433, 125133, 139299, 375399, 417897, 2460949, 7382847, 22148541]

約数ペア:

[(1, 22148541), (3, 7382847), (9, 2460949), (53, 417897), (59, 375399), (159, 139299), (177, 125133), (477, 46433), (531, 41711), (787, 28143), (2361, 9381), (3127, 7083)]