2272332368

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1256821}}^1$

素因数の和:1256942

約数の個数: 20

約数和(自身を含む): 4441608948

約数和(自身を除く): 2169276580

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1256821, 2513642, 5027284, 10054568, 20109136, 142020773, 284041546, 568083092, 1136166184, 2272332368]

約数ペア:

[(1, 2272332368), (2, 1136166184), (4, 568083092), (8, 284041546), (16, 142020773), (113, 20109136), (226, 10054568), (452, 5027284), (904, 2513642), (1808, 1256821)]