55426778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{14563}}^1$

素因数の和:14749

約数の個数: 16

約数和(自身を含む): 91228896

約数和(自身を除く): 35802118

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 14563, 29126, 160193, 320386, 2519399, 5038798, 27713389, 55426778]

約数ペア:

[(1, 55426778), (2, 27713389), (11, 5038798), (22, 2519399), (173, 320386), (346, 160193), (1903, 29126), (3806, 14563)]