22125464

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 42411600

約数和(自身を除く): 20286136

約数列:

[1, 2, 4, 8, 101, 139, 197, 202, 278, 394, 404, 556, 788, 808, 1112, 1576, 14039, 19897, 27383, 28078, 39794, 54766, 56156, 79588, 109532, 112312, 159176, 219064, 2765683, 5531366, 11062732, 22125464]

約数ペア:

[(1, 22125464), (2, 11062732), (4, 5531366), (8, 2765683), (101, 219064), (139, 159176), (197, 112312), (202, 109532), (278, 79588), (394, 56156), (404, 54766), (556, 39794), (788, 28078), (808, 27383), (1112, 19897), (1576, 14039)]