202551844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107057}}^1$

素因数の和:107115

約数の個数: 24

約数和(自身を含む): 395686368

約数和(自身を除く): 193134524

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 107057, 214114, 428228, 1177627, 2355254, 4603451, 4710508, 9206902, 18413804, 50637961, 101275922, 202551844]

約数ペア:

[(1, 202551844), (2, 101275922), (4, 50637961), (11, 18413804), (22, 9206902), (43, 4710508), (44, 4603451), (86, 2355254), (172, 1177627), (473, 428228), (946, 214114), (1892, 107057)]