388575242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{14029}}^1$

素因数の和:15301

約数の個数: 16

約数和(自身を含む): 636400800

約数和(自身を除く): 247825558

約数列:

[1, 2, 11, 22, 1259, 2518, 13849, 14029, 27698, 28058, 154319, 308638, 17662511, 35325022, 194287621, 388575242]

約数ペア:

[(1, 388575242), (2, 194287621), (11, 35325022), (22, 17662511), (1259, 308638), (2518, 154319), (13849, 28058), (14029, 27698)]