22278366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 54098928

約数和(自身を除く): 31820562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3041, 3663, 6082, 7326, 9123, 18246, 27369, 33451, 54738, 66902, 100353, 112517, 200706, 225034, 301059, 337551, 602118, 675102, 1012653, 1237687, 2025306, 2475374, 3713061, 7426122, 11139183, 22278366]

約数ペア:

[(1, 22278366), (2, 11139183), (3, 7426122), (6, 3713061), (9, 2475374), (11, 2025306), (18, 1237687), (22, 1012653), (33, 675102), (37, 602118), (66, 337551), (74, 301059), (99, 225034), (111, 200706), (198, 112517), (222, 100353), (333, 66902), (407, 54738), (666, 33451), (814, 27369), (1221, 18246), (2442, 9123), (3041, 7326), (3663, 6082)]