11740388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 22880256

約数和(自身を除く): 11139868

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 191, 242, 254, 382, 484, 508, 764, 1397, 2101, 2794, 4202, 5588, 8404, 15367, 23111, 24257, 30734, 46222, 48514, 61468, 92444, 97028, 266827, 533654, 1067308, 2935097, 5870194, 11740388]

約数ペア:

[(1, 11740388), (2, 5870194), (4, 2935097), (11, 1067308), (22, 533654), (44, 266827), (121, 97028), (127, 92444), (191, 61468), (242, 48514), (254, 46222), (382, 30734), (484, 24257), (508, 23111), (764, 15367), (1397, 8404), (2101, 5588), (2794, 4202)]