12266738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 20411244

約数和(自身を除く): 8144506

約数列:

[1, 2, 11, 22, 121, 173, 242, 293, 346, 586, 1903, 3223, 3806, 6446, 20933, 35453, 41866, 50689, 70906, 101378, 557579, 1115158, 6133369, 12266738]

約数ペア:

[(1, 12266738), (2, 6133369), (11, 1115158), (22, 557579), (121, 101378), (173, 70906), (242, 50689), (293, 41866), (346, 35453), (586, 20933), (1903, 6446), (3223, 3806)]