13222644

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1667}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 30918048

約数和(自身を除く): 17695404

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1667, 1983, 2644, 3334, 3966, 5001, 6668, 7932, 10002, 20004, 1101887, 2203774, 3305661, 4407548, 6611322, 13222644]

約数ペア:

[(1, 13222644), (2, 6611322), (3, 4407548), (4, 3305661), (6, 2203774), (12, 1101887), (661, 20004), (1322, 10002), (1667, 7932), (1983, 6668), (2644, 5001), (3334, 3966)]