9770288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 21147456

約数和(自身を除く): 11377168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1291, 1892, 2582, 3784, 5164, 7568, 10328, 14201, 20656, 28402, 55513, 56804, 111026, 113608, 222052, 227216, 444104, 610643, 888208, 1221286, 2442572, 4885144, 9770288]

約数ペア:

[(1, 9770288), (2, 4885144), (4, 2442572), (8, 1221286), (11, 888208), (16, 610643), (22, 444104), (43, 227216), (44, 222052), (86, 113608), (88, 111026), (172, 56804), (176, 55513), (344, 28402), (473, 20656), (688, 14201), (946, 10328), (1291, 7568), (1892, 5164), (2582, 3784)]