38428148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79397}}^1$

素因数の和:79423

約数の個数: 18

約数和(自身を含む): 73919538

約数和(自身を除く): 35491390

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79397, 158794, 317588, 873367, 1746734, 3493468, 9607037, 19214074, 38428148]

約数ペア:

[(1, 38428148), (2, 19214074), (4, 9607037), (11, 3493468), (22, 1746734), (44, 873367), (121, 317588), (242, 158794), (484, 79397)]