16222281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 22512000

約数和(自身を除く): 6289719

約数列:

[1, 3, 29, 87, 199, 597, 937, 2811, 5771, 17313, 27173, 81519, 186463, 559389, 5407427, 16222281]

約数ペア:

[(1, 16222281), (3, 5407427), (29, 559389), (87, 186463), (199, 81519), (597, 27173), (937, 17313), (2811, 5771)]