384692788

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{222109}}^1$

素因数の和:222546

約数の個数: 12

約数和(自身を含む): 674770180

約数和(自身を除く): 290077392

約数列:

[1, 2, 4, 433, 866, 1732, 222109, 444218, 888436, 96173197, 192346394, 384692788]

約数ペア:

[(1, 384692788), (2, 192346394), (4, 96173197), (433, 888436), (866, 444218), (1732, 222109)]