22820039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 25712640

約数和(自身を除く): 2892601

約数列:

[1, 11, 61, 71, 479, 671, 781, 4331, 5269, 29219, 34009, 47641, 321409, 374099, 2074549, 22820039]

約数ペア:

[(1, 22820039), (11, 2074549), (61, 374099), (71, 321409), (479, 47641), (671, 34009), (781, 29219), (4331, 5269)]