220581168

素因数分解:

$2^4\times 3^1\times {\mathrm{4595441}}^1$

素因数の和:4595452

約数の個数: 20

約数和(自身を含む): 569834808

約数和(自身を除く): 349253640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4595441, 9190882, 13786323, 18381764, 27572646, 36763528, 55145292, 73527056, 110290584, 220581168]

約数ペア:

[(1, 220581168), (2, 110290584), (3, 73527056), (4, 55145292), (6, 36763528), (8, 27572646), (12, 18381764), (16, 13786323), (24, 9190882), (48, 4595441)]