22085140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14341}}^1$

素因数の和:14368

約数の個数: 48

約数和(自身を含む): 57826944

約数和(自身を除く): 35741804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14341, 28682, 57364, 71705, 100387, 143410, 157751, 200774, 286820, 315502, 401548, 501935, 631004, 788755, 1003870, 1104257, 1577510, 2007740, 2208514, 3155020, 4417028, 5521285, 11042570, 22085140]

約数ペア:

[(1, 22085140), (2, 11042570), (4, 5521285), (5, 4417028), (7, 3155020), (10, 2208514), (11, 2007740), (14, 1577510), (20, 1104257), (22, 1003870), (28, 788755), (35, 631004), (44, 501935), (55, 401548), (70, 315502), (77, 286820), (110, 200774), (140, 157751), (154, 143410), (220, 100387), (308, 71705), (385, 57364), (770, 28682), (1540, 14341)]