12162722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 22897728

約数和(自身を除く): 10735006

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 86, 143, 253, 286, 299, 473, 506, 559, 598, 946, 989, 1118, 1849, 1978, 3289, 3698, 6149, 6578, 10879, 12298, 12857, 20339, 21758, 24037, 25714, 40678, 42527, 48074, 85054, 141427, 264407, 282854, 467797, 528814, 552851, 935594, 1105702, 6081361, 12162722]

約数ペア:

[(1, 12162722), (2, 6081361), (11, 1105702), (13, 935594), (22, 552851), (23, 528814), (26, 467797), (43, 282854), (46, 264407), (86, 141427), (143, 85054), (253, 48074), (286, 42527), (299, 40678), (473, 25714), (506, 24037), (559, 21758), (598, 20339), (946, 12857), (989, 12298), (1118, 10879), (1849, 6578), (1978, 6149), (3289, 3698)]