220044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 560448

約数和(自身を除く): 340404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1667, 3334, 5001, 6668, 10002, 18337, 20004, 36674, 55011, 73348, 110022, 220044]

約数ペア:

[(1, 220044), (2, 110022), (3, 73348), (4, 55011), (6, 36674), (11, 20004), (12, 18337), (22, 10002), (33, 6668), (44, 5001), (66, 3334), (132, 1667)]