22061985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133709}}^1$

素因数の和:133728

約数の個数: 16

約数和(自身を含む): 38508480

約数和(自身を除く): 16446495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 133709, 401127, 668545, 1470799, 2005635, 4412397, 7353995, 22061985]

約数ペア:

[(1, 22061985), (3, 7353995), (5, 4412397), (11, 2005635), (15, 1470799), (33, 668545), (55, 401127), (165, 133709)]