1329940436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{30225919}}^1$

素因数の和:30225934

約数の個数: 12

約数和(自身を含む): 2538977280

約数和(自身を除く): 1209036844

約数列:

[1, 2, 4, 11, 22, 44, 30225919, 60451838, 120903676, 332485109, 664970218, 1329940436]

約数ペア:

[(1, 1329940436), (2, 664970218), (4, 332485109), (11, 120903676), (22, 60451838), (44, 30225919)]