22393865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 29127168

約数和(自身を除く): 6733303

約数列:

[1, 5, 13, 65, 167, 835, 2063, 2171, 10315, 10855, 26819, 134095, 344521, 1722605, 4478773, 22393865]

約数ペア:

[(1, 22393865), (5, 4478773), (13, 1722605), (65, 344521), (167, 134095), (835, 26819), (2063, 10855), (2171, 10315)]