22883987

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 27283200

約数和(自身を除く): 4399213

約数列:

[1, 7, 29, 139, 203, 811, 973, 4031, 5677, 23519, 28217, 112729, 164633, 789103, 3269141, 22883987]

約数ペア:

[(1, 22883987), (7, 3269141), (29, 789103), (139, 164633), (203, 112729), (811, 28217), (973, 23519), (4031, 5677)]