22088836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 49875840

約数和(自身を除く): 27787004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 2473, 4466, 4946, 8932, 9892, 17311, 27203, 34622, 54406, 69244, 71717, 108812, 143434, 190421, 286868, 380842, 502019, 761684, 788887, 1004038, 1577774, 2008076, 3155548, 5522209, 11044418, 22088836]

約数ペア:

[(1, 22088836), (2, 11044418), (4, 5522209), (7, 3155548), (11, 2008076), (14, 1577774), (22, 1004038), (28, 788887), (29, 761684), (44, 502019), (58, 380842), (77, 286868), (116, 190421), (154, 143434), (203, 108812), (308, 71717), (319, 69244), (406, 54406), (638, 34622), (812, 27203), (1276, 17311), (2233, 9892), (2473, 8932), (4466, 4946)]