48184378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199109}}^1$

素因数の和:199133

約数の個数: 12

約数和(自身を含む): 79444890

約数和(自身を除く): 31260512

約数列:

[1, 2, 11, 22, 121, 242, 199109, 398218, 2190199, 4380398, 24092189, 48184378]

約数ペア:

[(1, 48184378), (2, 24092189), (11, 4380398), (22, 2190199), (121, 398218), (242, 199109)]