20024774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 24

約数和(自身を含む): 37735824

約数和(自身を除く): 17711050

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11821, 23642, 82747, 130031, 165494, 260062, 910217, 1430341, 1820434, 2860682, 10012387, 20024774]

約数ペア:

[(1, 20024774), (2, 10012387), (7, 2860682), (11, 1820434), (14, 1430341), (22, 910217), (77, 260062), (121, 165494), (154, 130031), (242, 82747), (847, 23642), (1694, 11821)]