54278444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6199}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 104160000

約数和(自身を除く): 49881556

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 6199, 8756, 12398, 24796, 68189, 136378, 272756, 1233601, 2467202, 4934404, 13569611, 27139222, 54278444]

約数ペア:

[(1, 54278444), (2, 27139222), (4, 13569611), (11, 4934404), (22, 2467202), (44, 1233601), (199, 272756), (398, 136378), (796, 68189), (2189, 24796), (4378, 12398), (6199, 8756)]