224724536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28403}}^1$

素因数の和:28475

約数の個数: 32

約数和(自身を含む): 449919360

約数和(自身を除く): 225194824

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 28403, 56806, 113612, 227224, 653269, 1221329, 1306538, 2442658, 2613076, 4885316, 5226152, 9770632, 28090567, 56181134, 112362268, 224724536]

約数ペア:

[(1, 224724536), (2, 112362268), (4, 56181134), (8, 28090567), (23, 9770632), (43, 5226152), (46, 4885316), (86, 2613076), (92, 2442658), (172, 1306538), (184, 1221329), (344, 653269), (989, 227224), (1978, 113612), (3956, 56806), (7912, 28403)]