2247371464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1662257}}^1$

素因数の和:1662289

約数の個数: 24

約数和(自身を含む): 4562898210

約数和(自身を除く): 2315526746

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1662257, 3324514, 6649028, 13298056, 21609341, 43218682, 86437364, 172874728, 280921433, 561842866, 1123685732, 2247371464]

約数ペア:

[(1, 2247371464), (2, 1123685732), (4, 561842866), (8, 280921433), (13, 172874728), (26, 86437364), (52, 43218682), (104, 21609341), (169, 13298056), (338, 6649028), (676, 3324514), (1352, 1662257)]