55644484

素因数分解:

$2^2\times 7^1\times {\mathrm{1987303}}^1$

素因数の和:1987314

約数の個数: 12

約数和(自身を含む): 111289024

約数和(自身を除く): 55644540

約数列:

[1, 2, 4, 7, 14, 28, 1987303, 3974606, 7949212, 13911121, 27822242, 55644484]

約数ペア:

[(1, 55644484), (2, 27822242), (4, 13911121), (7, 7949212), (14, 3974606), (28, 1987303)]