22019456

素因数分解:

$2^7\times {\mathrm{172027}}^1$

素因数の和:172041

約数の個数: 16

約数和(自身を含む): 43867140

約数和(自身を除く): 21847684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 172027, 344054, 688108, 1376216, 2752432, 5504864, 11009728, 22019456]

約数ペア:

[(1, 22019456), (2, 11009728), (4, 5504864), (8, 2752432), (16, 1376216), (32, 688108), (64, 344054), (128, 172027)]