31039404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21377}}^1$

素因数の和:21406

約数の個数: 36

約数和(自身を含む): 79611672

約数和(自身を除く): 48572268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21377, 42754, 64131, 85508, 128262, 235147, 256524, 470294, 705441, 940588, 1410882, 2586617, 2821764, 5173234, 7759851, 10346468, 15519702, 31039404]

約数ペア:

[(1, 31039404), (2, 15519702), (3, 10346468), (4, 7759851), (6, 5173234), (11, 2821764), (12, 2586617), (22, 1410882), (33, 940588), (44, 705441), (66, 470294), (121, 256524), (132, 235147), (242, 128262), (363, 85508), (484, 64131), (726, 42754), (1452, 21377)]