56218426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{14771}}^1$

素因数の和:14957

約数の個数: 16

約数和(自身を含む): 92531808

約数和(自身を除く): 36313382

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 14771, 29542, 162481, 324962, 2555383, 5110766, 28109213, 56218426]

約数ペア:

[(1, 56218426), (2, 28109213), (11, 5110766), (22, 2555383), (173, 324962), (346, 162481), (1903, 29542), (3806, 14771)]