22471551824

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{9301139}}^1$

素因数の和:9301298

約数の個数: 20

約数和(自身を含む): 43826971680

約数和(自身を除く): 21355419856

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 9301139, 18602278, 37204556, 74409112, 148818224, 1404471989, 2808943978, 5617887956, 11235775912, 22471551824]

約数ペア:

[(1, 22471551824), (2, 11235775912), (4, 5617887956), (8, 2808943978), (16, 1404471989), (151, 148818224), (302, 74409112), (604, 37204556), (1208, 18602278), (2416, 9301139)]