22267297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 26732160

約数和(自身を除く): 4464863

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 5303, 68939, 90151, 100757, 1171963, 1309841, 1712869, 22267297]

約数ペア:

[(1, 22267297), (13, 1712869), (17, 1309841), (19, 1171963), (221, 100757), (247, 90151), (323, 68939), (4199, 5303)]