11218227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 16896000

約数和(自身を除く): 5677773

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 199, 437, 597, 817, 989, 1311, 2451, 2967, 3781, 4577, 8557, 11343, 13731, 18791, 25671, 56373, 86963, 162583, 196811, 260889, 487749, 590433, 3739409, 11218227]

約数ペア:

[(1, 11218227), (3, 3739409), (19, 590433), (23, 487749), (43, 260889), (57, 196811), (69, 162583), (129, 86963), (199, 56373), (437, 25671), (597, 18791), (817, 13731), (989, 11343), (1311, 8557), (2451, 4577), (2967, 3781)]