15697819970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{224254571}}^1$

素因数の和:224254585

約数の個数: 16

約数和(自身を含む): 32292658368

約数和(自身を除く): 16594838398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 224254571, 448509142, 1121272855, 1569781997, 2242545710, 3139563994, 7848909985, 15697819970]

約数ペア:

[(1, 15697819970), (2, 7848909985), (5, 3139563994), (7, 2242545710), (10, 1569781997), (14, 1121272855), (35, 448509142), (70, 224254571)]