11129360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12671

約数の個数: 40

約数和(自身を含む): 28230336

約数和(自身を除く): 17100976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12647, 25294, 50588, 63235, 101176, 126470, 139117, 202352, 252940, 278234, 505880, 556468, 695585, 1011760, 1112936, 1391170, 2225872, 2782340, 5564680, 11129360]

約数ペア:

[(1, 11129360), (2, 5564680), (4, 2782340), (5, 2225872), (8, 1391170), (10, 1112936), (11, 1011760), (16, 695585), (20, 556468), (22, 505880), (40, 278234), (44, 252940), (55, 202352), (80, 139117), (88, 126470), (110, 101176), (176, 63235), (220, 50588), (440, 25294), (880, 12647)]