29704774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 49402584

約数和(自身を除く): 19697810

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 937, 1441, 1874, 2882, 10307, 15851, 20614, 31702, 113377, 122747, 226754, 245494, 1350217, 2700434, 14852387, 29704774]

約数ペア:

[(1, 29704774), (2, 14852387), (11, 2700434), (22, 1350217), (121, 245494), (131, 226754), (242, 122747), (262, 113377), (937, 31702), (1441, 20614), (1874, 15851), (2882, 10307)]