22277055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 15738945

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 255, 439, 597, 995, 1317, 2195, 2985, 3383, 6585, 7463, 10149, 16915, 22389, 37315, 50745, 87361, 111945, 262083, 436805, 1310415, 1485137, 4455411, 7425685, 22277055]

約数ペア:

[(1, 22277055), (3, 7425685), (5, 4455411), (15, 1485137), (17, 1310415), (51, 436805), (85, 262083), (199, 111945), (255, 87361), (439, 50745), (597, 37315), (995, 22389), (1317, 16915), (2195, 10149), (2985, 7463), (3383, 6585)]