21022752

素因数分解:

$2^5\times 3^1\times {\mathrm{218987}}^1$

素因数の和:219000

約数の個数: 24

約数和(自身を含む): 55184976

約数和(自身を除く): 34162224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218987, 437974, 656961, 875948, 1313922, 1751896, 2627844, 3503792, 5255688, 7007584, 10511376, 21022752]

約数ペア:

[(1, 21022752), (2, 10511376), (3, 7007584), (4, 5255688), (6, 3503792), (8, 2627844), (12, 1751896), (16, 1313922), (24, 875948), (32, 656961), (48, 437974), (96, 218987)]