22385519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 24837120

約数和(自身を除く): 2451601

約数列:

[1, 13, 71, 79, 307, 923, 1027, 3991, 5609, 21797, 24253, 72917, 283361, 315289, 1721963, 22385519]

約数ペア:

[(1, 22385519), (13, 1721963), (71, 315289), (79, 283361), (307, 72917), (923, 24253), (1027, 21797), (3991, 5609)]