11221578

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 40

約数和(自身を含む): 25408548

約数和(自身を除く): 14186970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 613, 678, 1017, 1226, 1839, 2034, 3051, 3678, 5517, 6102, 9153, 11034, 16551, 18306, 33102, 49653, 69269, 99306, 138538, 207807, 415614, 623421, 1246842, 1870263, 3740526, 5610789, 11221578]

約数ペア:

[(1, 11221578), (2, 5610789), (3, 3740526), (6, 1870263), (9, 1246842), (18, 623421), (27, 415614), (54, 207807), (81, 138538), (113, 99306), (162, 69269), (226, 49653), (339, 33102), (613, 18306), (678, 16551), (1017, 11034), (1226, 9153), (1839, 6102), (2034, 5517), (3051, 3678)]