85555228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3834

約数の個数: 36

約数和(自身を含む): 168116256

約数和(自身を除く): 82561028

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 3761, 5687, 7522, 11374, 15044, 22748, 41371, 82742, 165484, 176767, 353534, 455081, 707068, 910162, 1820324, 1944437, 3888874, 7777748, 21388807, 42777614, 85555228]

約数ペア:

[(1, 85555228), (2, 42777614), (4, 21388807), (11, 7777748), (22, 3888874), (44, 1944437), (47, 1820324), (94, 910162), (121, 707068), (188, 455081), (242, 353534), (484, 176767), (517, 165484), (1034, 82742), (2068, 41371), (3761, 22748), (5687, 15044), (7522, 11374)]