31514428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2029}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 60364080

約数和(自身を除く): 28849652

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 2029, 3883, 4058, 7766, 8116, 15532, 22319, 44638, 89276, 716237, 1432474, 2864948, 7878607, 15757214, 31514428]

約数ペア:

[(1, 31514428), (2, 15757214), (4, 7878607), (11, 2864948), (22, 1432474), (44, 716237), (353, 89276), (706, 44638), (1412, 22319), (2029, 15532), (3883, 8116), (4058, 7766)]