8549860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3533}}^1$

素因数の和:3564

約数の個数: 36

約数和(自身を含む): 19740924

約数和(自身を除く): 11191064

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 3533, 7066, 14132, 17665, 35330, 38863, 70660, 77726, 155452, 194315, 388630, 427493, 777260, 854986, 1709972, 2137465, 4274930, 8549860]

約数ペア:

[(1, 8549860), (2, 4274930), (4, 2137465), (5, 1709972), (10, 854986), (11, 777260), (20, 427493), (22, 388630), (44, 194315), (55, 155452), (110, 77726), (121, 70660), (220, 38863), (242, 35330), (484, 17665), (605, 14132), (1210, 7066), (2420, 3533)]