221824384

素因数分解:

$2^7\times {\mathrm{1733003}}^1$

素因数の和:1733017

約数の個数: 16

約数和(自身を含む): 441916020

約数和(自身を除く): 220091636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1733003, 3466006, 6932012, 13864024, 27728048, 55456096, 110912192, 221824384]

約数ペア:

[(1, 221824384), (2, 110912192), (4, 55456096), (8, 27728048), (16, 13864024), (32, 6932012), (64, 3466006), (128, 1733003)]