2247148790

素因数分解:

$2^1\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{47599}}^1$

素因数の和:52327

約数の個数: 16

約数和(自身を含む): 4045809600

約数和(自身を除く): 1798660810

約数列:

[1, 2, 5, 10, 4721, 9442, 23605, 47210, 47599, 95198, 237995, 475990, 224714879, 449429758, 1123574395, 2247148790]

約数ペア:

[(1, 2247148790), (2, 1123574395), (5, 449429758), (10, 224714879), (4721, 475990), (9442, 237995), (23605, 95198), (47210, 47599)]