171938426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{34429}}^1$

素因数の和:34669

約数の個数: 16

約数和(自身を含む): 282601440

約数和(自身を除く): 110663014

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 34429, 68858, 378719, 757438, 7815383, 15630766, 85969213, 171938426]

約数ペア:

[(1, 171938426), (2, 85969213), (11, 15630766), (22, 7815383), (227, 757438), (454, 378719), (2497, 68858), (4994, 34429)]