201222761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 219916944

約数和(自身を除く): 18694183

約数列:

[1, 17, 37, 233, 629, 1373, 3961, 8621, 23341, 50801, 146557, 319909, 863617, 5438453, 11836633, 201222761]

約数ペア:

[(1, 201222761), (17, 11836633), (37, 5438453), (233, 863617), (629, 319909), (1373, 146557), (3961, 50801), (8621, 23341)]