550178156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12504049}}^1$

素因数の和:12504064

約数の個数: 12

約数和(自身を含む): 1050340200

約数和(自身を除く): 500162044

約数列:

[1, 2, 4, 11, 22, 44, 12504049, 25008098, 50016196, 137544539, 275089078, 550178156]

約数ペア:

[(1, 550178156), (2, 275089078), (4, 137544539), (11, 50016196), (22, 25008098), (44, 12504049)]