4657444990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42340409}}^1$

素因数の和:42340427

約数の個数: 16

約数和(自身を含む): 9145528560

約数和(自身を除く): 4488083570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 42340409, 84680818, 211702045, 423404090, 465744499, 931488998, 2328722495, 4657444990]

約数ペア:

[(1, 4657444990), (2, 2328722495), (5, 931488998), (10, 465744499), (11, 423404090), (22, 211702045), (55, 84680818), (110, 42340409)]