22051309

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 3868691

約数列:

[1, 7, 59, 107, 413, 499, 749, 3493, 6313, 29441, 44191, 53393, 206087, 373751, 3150187, 22051309]

約数ペア:

[(1, 22051309), (7, 3150187), (59, 373751), (107, 206087), (413, 53393), (499, 44191), (749, 29441), (3493, 6313)]