28936666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 48191220

約数和(自身を除く): 19254554

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1097, 1199, 2194, 2398, 12067, 13189, 24134, 26378, 119573, 132737, 239146, 265474, 1315303, 2630606, 14468333, 28936666]

約数ペア:

[(1, 28936666), (2, 14468333), (11, 2630606), (22, 1315303), (109, 265474), (121, 239146), (218, 132737), (242, 119573), (1097, 26378), (1199, 24134), (2194, 13189), (2398, 12067)]