22355455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 27687744

約数和(自身を除く): 5332289

約数列:

[1, 5, 41, 167, 205, 653, 835, 3265, 6847, 26773, 34235, 109051, 133865, 545255, 4471091, 22355455]

約数ペア:

[(1, 22355455), (5, 4471091), (41, 545255), (167, 133865), (205, 109051), (653, 34235), (835, 26773), (3265, 6847)]