80426522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 133864500

約数和(自身を除く): 53437978

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 3049, 6098, 13189, 26378, 33539, 67078, 332341, 368929, 664682, 737858, 3655751, 7311502, 40213261, 80426522]

約数ペア:

[(1, 80426522), (2, 40213261), (11, 7311502), (22, 3655751), (109, 737858), (121, 664682), (218, 368929), (242, 332341), (1199, 67078), (2398, 33539), (3049, 26378), (6098, 13189)]