19232224

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4967}}^1$

素因数の和:4999

約数の個数: 36

約数和(自身を含む): 41626872

約数和(自身を除く): 22394648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4967, 9934, 19868, 39736, 54637, 79472, 109274, 158944, 218548, 437096, 601007, 874192, 1202014, 1748384, 2404028, 4808056, 9616112, 19232224]

約数ペア:

[(1, 19232224), (2, 9616112), (4, 4808056), (8, 2404028), (11, 1748384), (16, 1202014), (22, 874192), (32, 601007), (44, 437096), (88, 218548), (121, 158944), (176, 109274), (242, 79472), (352, 54637), (484, 39736), (968, 19868), (1936, 9934), (3872, 4967)]