22989297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2671}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 32491520

約数和(自身を除く): 9502223

約数列:

[1, 3, 19, 57, 151, 453, 2671, 2869, 8013, 8607, 50749, 152247, 403321, 1209963, 7663099, 22989297]

約数ペア:

[(1, 22989297), (3, 7663099), (19, 1209963), (57, 403321), (151, 152247), (453, 50749), (2671, 8607), (2869, 8013)]