22821004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 42925680

約数和(自身を除く): 20104676

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5009, 10018, 20036, 85153, 170306, 335603, 340612, 671206, 1342412, 5705251, 11410502, 22821004]

約数ペア:

[(1, 22821004), (2, 11410502), (4, 5705251), (17, 1342412), (34, 671206), (67, 340612), (68, 335603), (134, 170306), (268, 85153), (1139, 20036), (2278, 10018), (4556, 5009)]