219049744

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{14549}}^1$

素因数の和:15498

約数の個数: 20

約数和(自身を含む): 424889100

約数和(自身を除く): 205839356

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 14549, 15056, 29098, 58196, 116392, 232784, 13690609, 27381218, 54762436, 109524872, 219049744]

約数ペア:

[(1, 219049744), (2, 109524872), (4, 54762436), (8, 27381218), (16, 13690609), (941, 232784), (1882, 116392), (3764, 58196), (7528, 29098), (14549, 15056)]