538444324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{9941}}^1$

素因数の和:11187

約数の個数: 24

約数和(自身を含む): 1028877696

約数和(自身を除く): 490433372

約数列:

[1, 2, 4, 11, 22, 44, 1231, 2462, 4924, 9941, 13541, 19882, 27082, 39764, 54164, 109351, 218702, 437404, 12237371, 24474742, 48949484, 134611081, 269222162, 538444324]

約数ペア:

[(1, 538444324), (2, 269222162), (4, 134611081), (11, 48949484), (22, 24474742), (44, 12237371), (1231, 437404), (2462, 218702), (4924, 109351), (9941, 54164), (13541, 39764), (19882, 27082)]