22043824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 24828176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 499, 502, 998, 1004, 1996, 2008, 2761, 3992, 4016, 5489, 5522, 7984, 10978, 11044, 21956, 22088, 43912, 44176, 87824, 125249, 250498, 500996, 1001992, 1377739, 2003984, 2755478, 5510956, 11021912, 22043824]

約数ペア:

[(1, 22043824), (2, 11021912), (4, 5510956), (8, 2755478), (11, 2003984), (16, 1377739), (22, 1001992), (44, 500996), (88, 250498), (176, 125249), (251, 87824), (499, 44176), (502, 43912), (998, 22088), (1004, 21956), (1996, 11044), (2008, 10978), (2761, 7984), (3992, 5522), (4016, 5489)]