55563926

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{20873}}^1$

素因数の和:20908

約数の個数: 16

約数和(自身を含む): 91678608

約数和(自身を除く): 36114682

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 20873, 41746, 229603, 459206, 2525633, 5051266, 27781963, 55563926]

約数ペア:

[(1, 55563926), (2, 27781963), (11, 5051266), (22, 2525633), (121, 459206), (242, 229603), (1331, 41746), (2662, 20873)]