217080992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{294947}}^1$

素因数の和:294980

約数の個数: 24

約数和(自身を含む): 445961376

約数和(自身を除く): 228880384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 294947, 589894, 1179788, 2359576, 4719152, 6783781, 9438304, 13567562, 27135124, 54270248, 108540496, 217080992]

約数ペア:

[(1, 217080992), (2, 108540496), (4, 54270248), (8, 27135124), (16, 13567562), (23, 9438304), (32, 6783781), (46, 4719152), (92, 2359576), (184, 1179788), (368, 589894), (736, 294947)]