65564092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{135463}}^1$

素因数の和:135489

約数の個数: 18

約数和(自身を含む): 126116984

約数和(自身を除く): 60552892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 135463, 270926, 541852, 1490093, 2980186, 5960372, 16391023, 32782046, 65564092]

約数ペア:

[(1, 65564092), (2, 32782046), (4, 16391023), (11, 5960372), (22, 2980186), (44, 1490093), (121, 541852), (242, 270926), (484, 135463)]