22085510

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4339}}^1$

素因数の和:4855

約数の個数: 16

約数和(自身を含む): 39841200

約数和(自身を除く): 17755690

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 4339, 5090, 8678, 21695, 43390, 2208551, 4417102, 11042755, 22085510]

約数ペア:

[(1, 22085510), (2, 11042755), (5, 4417102), (10, 2208551), (509, 43390), (1018, 21695), (2545, 8678), (4339, 5090)]