1438967046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21802531}}^1$

素因数の和:21802547

約数の個数: 16

約数和(自身を含む): 3139564608

約数和(自身を除く): 1700597562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21802531, 43605062, 65407593, 130815186, 239827841, 479655682, 719483523, 1438967046]

約数ペア:

[(1, 1438967046), (2, 719483523), (3, 479655682), (6, 239827841), (11, 130815186), (22, 65407593), (33, 43605062), (66, 21802531)]