22271024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26263}}^1$

素因数の和:26324

約数の個数: 20

約数和(自身を含む): 43965936

約数和(自身を除く): 21694912

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26263, 52526, 105052, 210104, 420208, 1391939, 2783878, 5567756, 11135512, 22271024]

約数ペア:

[(1, 22271024), (2, 11135512), (4, 5567756), (8, 2783878), (16, 1391939), (53, 420208), (106, 210104), (212, 105052), (424, 52526), (848, 26263)]