16610990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151009}}^1$

素因数の和:151027

約数の個数: 16

約数和(自身を含む): 32618160

約数和(自身を除く): 16007170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151009, 302018, 755045, 1510090, 1661099, 3322198, 8305495, 16610990]

約数ペア:

[(1, 16610990), (2, 8305495), (5, 3322198), (10, 1661099), (11, 1510090), (22, 755045), (55, 302018), (110, 151009)]