224714380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1021429}}^1$

素因数の和:1021449

約数の個数: 24

約数和(自身を含む): 514800720

約数和(自身を除く): 290086340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1021429, 2042858, 4085716, 5107145, 10214290, 11235719, 20428580, 22471438, 44942876, 56178595, 112357190, 224714380]

約数ペア:

[(1, 224714380), (2, 112357190), (4, 56178595), (5, 44942876), (10, 22471438), (11, 20428580), (20, 11235719), (22, 10214290), (44, 5107145), (55, 4085716), (110, 2042858), (220, 1021429)]