22127585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 27466560

約数和(自身を除く): 5338975

約数列:

[1, 5, 43, 101, 215, 505, 1019, 4343, 5095, 21715, 43817, 102919, 219085, 514595, 4425517, 22127585]

約数ペア:

[(1, 22127585), (5, 4425517), (43, 514595), (101, 219085), (215, 102919), (505, 43817), (1019, 21715), (4343, 5095)]