202986124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{20323}}^1$

素因数の和:20565

約数の個数: 24

約数和(自身を含む): 389245248

約数和(自身を除く): 186259124

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 20323, 40646, 81292, 223553, 447106, 894212, 4613321, 9226642, 18453284, 50746531, 101493062, 202986124]

約数ペア:

[(1, 202986124), (2, 101493062), (4, 50746531), (11, 18453284), (22, 9226642), (44, 4613321), (227, 894212), (454, 447106), (908, 223553), (2497, 81292), (4994, 40646), (9988, 20323)]