55661444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{195991}}^1$

素因数の和:196066

約数の個数: 12

約数和(自身を含む): 98779968

約数和(自身を除く): 43118524

約数列:

[1, 2, 4, 71, 142, 284, 195991, 391982, 783964, 13915361, 27830722, 55661444]

約数ペア:

[(1, 55661444), (2, 27830722), (4, 13915361), (71, 783964), (142, 391982), (284, 195991)]