212547170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1932247}}^1$

素因数の和:1932265

約数の個数: 16

約数和(自身を含む): 417365568

約数和(自身を除く): 204818398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1932247, 3864494, 9661235, 19322470, 21254717, 42509434, 106273585, 212547170]

約数ペア:

[(1, 212547170), (2, 106273585), (5, 42509434), (10, 21254717), (11, 19322470), (22, 9661235), (55, 3864494), (110, 1932247)]