22488949

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 26812800

約数和(自身を除く): 4323851

約数列:

[1, 7, 29, 139, 203, 797, 973, 4031, 5579, 23113, 28217, 110783, 161791, 775481, 3212707, 22488949]

約数ペア:

[(1, 22488949), (7, 3212707), (29, 775481), (139, 161791), (203, 110783), (797, 28217), (973, 23113), (4031, 5579)]