217325544

素因数分解:

$2^3\times 3^1\times {\mathrm{9055231}}^1$

素因数の和:9055240

約数の個数: 16

約数和(自身を含む): 543313920

約数和(自身を除く): 325988376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9055231, 18110462, 27165693, 36220924, 54331386, 72441848, 108662772, 217325544]

約数ペア:

[(1, 217325544), (2, 108662772), (3, 72441848), (4, 54331386), (6, 36220924), (8, 27165693), (12, 18110462), (24, 9055231)]