22729124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 44151744

約数和(自身を除く): 21422620

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 311, 484, 604, 622, 1244, 1661, 3322, 3421, 6644, 6842, 13684, 18271, 36542, 37631, 46961, 73084, 75262, 93922, 150524, 187844, 516571, 1033142, 2066284, 5682281, 11364562, 22729124]

約数ペア:

[(1, 22729124), (2, 11364562), (4, 5682281), (11, 2066284), (22, 1033142), (44, 516571), (121, 187844), (151, 150524), (242, 93922), (302, 75262), (311, 73084), (484, 46961), (604, 37631), (622, 36542), (1244, 18271), (1661, 13684), (3322, 6842), (3421, 6644)]