12249722012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{877}}^1\times {\mathrm{28859}}^1$

素因数の和:29762

約数の個数: 36

約数和(自身を含む): 23590683480

約数和(自身を除く): 11340961468

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 877, 1754, 3508, 9647, 19294, 28859, 38588, 57718, 106117, 115436, 212234, 317449, 424468, 634898, 1269796, 3491939, 6983878, 13967756, 25309343, 50618686, 101237372, 278402773, 556805546, 1113611092, 3062430503, 6124861006, 12249722012]

約数ペア:

[(1, 12249722012), (2, 6124861006), (4, 3062430503), (11, 1113611092), (22, 556805546), (44, 278402773), (121, 101237372), (242, 50618686), (484, 25309343), (877, 13967756), (1754, 6983878), (3508, 3491939), (9647, 1269796), (19294, 634898), (28859, 424468), (38588, 317449), (57718, 212234), (106117, 115436)]