22027135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{971}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 6549665

約数列:

[1, 5, 13, 65, 349, 971, 1745, 4537, 4855, 12623, 22685, 63115, 338879, 1694395, 4405427, 22027135]

約数ペア:

[(1, 22027135), (5, 4405427), (13, 1694395), (65, 338879), (349, 63115), (971, 22685), (1745, 12623), (4537, 4855)]