22501869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3821}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 32532864

約数和(自身を除く): 10030995

約数列:

[1, 3, 13, 39, 151, 453, 1963, 3821, 5889, 11463, 49673, 149019, 576971, 1730913, 7500623, 22501869]

約数ペア:

[(1, 22501869), (3, 7500623), (13, 1730913), (39, 576971), (151, 149019), (453, 49673), (1963, 11463), (3821, 5889)]