223821376

素因数分解:

$2^6\times {\mathrm{3497209}}^1$

素因数の和:3497221

約数の個数: 14

約数和(自身を含む): 444145670

約数和(自身を除く): 220324294

約数列:

[1, 2, 4, 8, 16, 32, 64, 3497209, 6994418, 13988836, 27977672, 55955344, 111910688, 223821376]

約数ペア:

[(1, 223821376), (2, 111910688), (4, 55955344), (8, 27977672), (16, 13988836), (32, 6994418), (64, 3497209)]