2202560416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317189}}^1$

素因数の和:317237

約数の個数: 48

約数和(自身を含む): 5115640320

約数和(自身を除く): 2913079904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 317189, 634378, 1268756, 2220323, 2537512, 4440646, 5075024, 8881292, 9832859, 10150048, 17762584, 19665718, 35525168, 39331436, 68830013, 71050336, 78662872, 137660026, 157325744, 275320052, 314651488, 550640104, 1101280208, 2202560416]

約数ペア:

[(1, 2202560416), (2, 1101280208), (4, 550640104), (7, 314651488), (8, 275320052), (14, 157325744), (16, 137660026), (28, 78662872), (31, 71050336), (32, 68830013), (56, 39331436), (62, 35525168), (112, 19665718), (124, 17762584), (217, 10150048), (224, 9832859), (248, 8881292), (434, 5075024), (496, 4440646), (868, 2537512), (992, 2220323), (1736, 1268756), (3472, 634378), (6944, 317189)]