54992564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113621}}^1$

素因数の和:113647

約数の個数: 18

約数和(自身を含む): 105782082

約数和(自身を除く): 50789518

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113621, 227242, 454484, 1249831, 2499662, 4999324, 13748141, 27496282, 54992564]

約数ペア:

[(1, 54992564), (2, 27496282), (4, 13748141), (11, 4999324), (22, 2499662), (44, 1249831), (121, 454484), (242, 227242), (484, 113621)]