238889227298

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1\times {\mathrm{527981}}^1$

素因数の和:528310

約数の個数: 24

約数和(自身を含む): 372496580820

約数和(自身を除く): 133607353522

約数列:

[1, 2, 29, 58, 269, 538, 841, 1682, 7801, 15602, 226229, 452458, 527981, 1055962, 15311449, 30622898, 142026889, 284053778, 444032021, 888064042, 4118779781, 8237559562, 119444613649, 238889227298]

約数ペア:

[(1, 238889227298), (2, 119444613649), (29, 8237559562), (58, 4118779781), (269, 888064042), (538, 444032021), (841, 284053778), (1682, 142026889), (7801, 30622898), (15602, 15311449), (226229, 1055962), (452458, 527981)]