221495230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2013593}}^1$

素因数の和:2013611

約数の個数: 16

約数和(自身を含む): 434936304

約数和(自身を除く): 213441074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2013593, 4027186, 10067965, 20135930, 22149523, 44299046, 110747615, 221495230]

約数ペア:

[(1, 221495230), (2, 110747615), (5, 44299046), (10, 22149523), (11, 20135930), (22, 10067965), (55, 4027186), (110, 2013593)]