12220888946

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{5711}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 21061651968

約数和(自身を除く): 8840763022

約数列:

[1, 2, 7, 14, 353, 433, 706, 866, 2471, 3031, 4942, 5711, 6062, 11422, 39977, 79954, 152849, 305698, 1069943, 2015983, 2139886, 2472863, 4031966, 4945726, 14111881, 17310041, 28223762, 34620082, 872920639, 1745841278, 6110444473, 12220888946]

約数ペア:

[(1, 12220888946), (2, 6110444473), (7, 1745841278), (14, 872920639), (353, 34620082), (433, 28223762), (706, 17310041), (866, 14111881), (2471, 4945726), (3031, 4031966), (4942, 2472863), (5711, 2139886), (6062, 2015983), (11422, 1069943), (39977, 305698), (79954, 152849)]