4971164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10271}}^1$

素因数の和:10297

約数の個数: 18

約数和(自身を含む): 9563232

約数和(自身を除く): 4592068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10271, 20542, 41084, 112981, 225962, 451924, 1242791, 2485582, 4971164]

約数ペア:

[(1, 4971164), (2, 2485582), (4, 1242791), (11, 451924), (22, 225962), (44, 112981), (121, 41084), (242, 20542), (484, 10271)]