31022134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 25425866

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 3499, 4433, 6998, 8866, 38489, 45487, 76978, 90974, 108469, 216938, 500357, 1000714, 1193159, 1410097, 2386318, 2820194, 15511067, 31022134]

約数ペア:

[(1, 31022134), (2, 15511067), (11, 2820194), (13, 2386318), (22, 1410097), (26, 1193159), (31, 1000714), (62, 500357), (143, 216938), (286, 108469), (341, 90974), (403, 76978), (682, 45487), (806, 38489), (3499, 8866), (4433, 6998)]