22157464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17239

約数の個数: 32

約数和(自身を含む): 49547520

約数和(自身を除く): 27390056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17203, 34406, 68812, 120421, 137624, 240842, 395669, 481684, 791338, 963368, 1582676, 2769683, 3165352, 5539366, 11078732, 22157464]

約数ペア:

[(1, 22157464), (2, 11078732), (4, 5539366), (7, 3165352), (8, 2769683), (14, 1582676), (23, 963368), (28, 791338), (46, 481684), (56, 395669), (92, 240842), (161, 137624), (184, 120421), (322, 68812), (644, 34406), (1288, 17203)]