11209188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 28909440

約数和(自身を除く): 17700252

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2389, 4692, 4778, 7167, 9556, 14334, 28668, 40613, 54947, 81226, 109894, 121839, 162452, 164841, 219788, 243678, 329682, 487356, 659364, 934099, 1868198, 2802297, 3736396, 5604594, 11209188]

約数ペア:

[(1, 11209188), (2, 5604594), (3, 3736396), (4, 2802297), (6, 1868198), (12, 934099), (17, 659364), (23, 487356), (34, 329682), (46, 243678), (51, 219788), (68, 164841), (69, 162452), (92, 121839), (102, 109894), (138, 81226), (204, 54947), (276, 40613), (391, 28668), (782, 14334), (1173, 9556), (1564, 7167), (2346, 4778), (2389, 4692)]