219945082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{924139}}^1$

素因数の和:924165

約数の個数: 16

約数和(自身を含む): 399228480

約数和(自身を除く): 179283398

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 924139, 1848278, 6468973, 12937946, 15710363, 31420726, 109972541, 219945082]

約数ペア:

[(1, 219945082), (2, 109972541), (7, 31420726), (14, 15710363), (17, 12937946), (34, 6468973), (119, 1848278), (238, 924139)]