38384588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 74941776

約数和(自身を除く): 36557188

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1117, 1562, 2234, 3124, 4468, 8591, 12287, 17182, 24574, 34364, 49148, 79307, 135157, 158614, 270314, 317228, 540628, 872377, 1744754, 3489508, 9596147, 19192294, 38384588]

約数ペア:

[(1, 38384588), (2, 19192294), (4, 9596147), (11, 3489508), (22, 1744754), (44, 872377), (71, 540628), (121, 317228), (142, 270314), (242, 158614), (284, 135157), (484, 79307), (781, 49148), (1117, 34364), (1562, 24574), (2234, 17182), (3124, 12287), (4468, 8591)]