301182068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{622277}}^1$

素因数の和:622303

約数の個数: 18

約数和(自身を含む): 579340818

約数和(自身を除く): 278158750

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 622277, 1244554, 2489108, 6845047, 13690094, 27380188, 75295517, 150591034, 301182068]

約数ペア:

[(1, 301182068), (2, 150591034), (4, 75295517), (11, 27380188), (22, 13690094), (44, 6845047), (121, 2489108), (242, 1244554), (484, 622277)]