9687260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 36

約数和(自身を含む): 22366344

約数和(自身を除く): 12679084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4003, 8006, 16012, 20015, 40030, 44033, 80060, 88066, 176132, 220165, 440330, 484363, 880660, 968726, 1937452, 2421815, 4843630, 9687260]

約数ペア:

[(1, 9687260), (2, 4843630), (4, 2421815), (5, 1937452), (10, 968726), (11, 880660), (20, 484363), (22, 440330), (44, 220165), (55, 176132), (110, 88066), (121, 80060), (220, 44033), (242, 40030), (484, 20015), (605, 16012), (1210, 8006), (2420, 4003)]