222987105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450479}}^1$

素因数の和:450501

約数の個数: 24

約数和(自身を含む): 421649280

約数和(自身を除く): 198662175

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 450479, 1351437, 2252395, 4054311, 4955269, 6757185, 14865807, 20271555, 24776345, 44597421, 74329035, 222987105]

約数ペア:

[(1, 222987105), (3, 74329035), (5, 44597421), (9, 24776345), (11, 20271555), (15, 14865807), (33, 6757185), (45, 4955269), (55, 4054311), (99, 2252395), (165, 1351437), (495, 450479)]