219066854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{62129}}^1$

素因数の和:62215

約数の個数: 16

約数和(自身を含む): 344448720

約数和(自身を除く): 125381866

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 62129, 124258, 2547289, 2671547, 5094578, 5343094, 109533427, 219066854]

約数ペア:

[(1, 219066854), (2, 109533427), (41, 5343094), (43, 5094578), (82, 2671547), (86, 2547289), (1763, 124258), (3526, 62129)]