11892892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 22967280

約数和(自身を除く): 11074388

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3037, 3916, 6074, 12148, 33407, 66814, 133628, 270293, 540586, 1081172, 2973223, 5946446, 11892892]

約数ペア:

[(1, 11892892), (2, 5946446), (4, 2973223), (11, 1081172), (22, 540586), (44, 270293), (89, 133628), (178, 66814), (356, 33407), (979, 12148), (1958, 6074), (3037, 3916)]