22185812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17387}}^1$

素因数の和:17431

約数の個数: 24

約数和(自身を含む): 43817760

約数和(自身を除く): 21631948

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 17387, 34774, 69548, 191257, 382514, 504223, 765028, 1008446, 2016892, 5546453, 11092906, 22185812]

約数ペア:

[(1, 22185812), (2, 11092906), (4, 5546453), (11, 2016892), (22, 1008446), (29, 765028), (44, 504223), (58, 382514), (116, 191257), (319, 69548), (638, 34774), (1276, 17387)]