22362710

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2243}}^1$

素因数の和:3247

約数の個数: 16

約数和(自身を含む): 40311216

約数和(自身を除く): 17948506

約数列:

[1, 2, 5, 10, 997, 1994, 2243, 4486, 4985, 9970, 11215, 22430, 2236271, 4472542, 11181355, 22362710]

約数ペア:

[(1, 22362710), (2, 11181355), (5, 4472542), (10, 2236271), (997, 22430), (1994, 11215), (2243, 9970), (4486, 4985)]