283089268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131303}}^1$

素因数の和:131332

約数の個数: 36

約数和(自身を含む): 628683552

約数和(自身を除く): 345594284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 131303, 262606, 525212, 919121, 1444333, 1838242, 2888666, 3676484, 5777332, 6433847, 10110331, 12867694, 20220662, 25735388, 40441324, 70772317, 141544634, 283089268]

約数ペア:

[(1, 283089268), (2, 141544634), (4, 70772317), (7, 40441324), (11, 25735388), (14, 20220662), (22, 12867694), (28, 10110331), (44, 6433847), (49, 5777332), (77, 3676484), (98, 2888666), (154, 1838242), (196, 1444333), (308, 919121), (539, 525212), (1078, 262606), (2156, 131303)]