22248063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 33505056

約数和(自身を除く): 11256993

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 941, 2627, 2823, 7881, 8469, 23643, 34817, 66811, 104451, 200433, 313353, 601299, 2472007, 7416021, 22248063]

約数ペア:

[(1, 22248063), (3, 7416021), (9, 2472007), (37, 601299), (71, 313353), (111, 200433), (213, 104451), (333, 66811), (639, 34817), (941, 23643), (2627, 8469), (2823, 7881)]