423089084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{874151}}^1$

素因数の和:874177

約数の個数: 18

約数和(自身を含む): 813835512

約数和(自身を除く): 390746428

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 874151, 1748302, 3496604, 9615661, 19231322, 38462644, 105772271, 211544542, 423089084]

約数ペア:

[(1, 423089084), (2, 211544542), (4, 105772271), (11, 38462644), (22, 19231322), (44, 9615661), (121, 3496604), (242, 1748302), (484, 874151)]