20228747165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7349}}^1\times {\mathrm{50047}}^1$

素因数の和:57412

約数の個数: 16

約数和(自身を含む): 26485401600

約数和(自身を除く): 6256654435

約数列:

[1, 5, 11, 55, 7349, 36745, 50047, 80839, 250235, 404195, 550517, 2752585, 367795403, 1838977015, 4045749433, 20228747165]

約数ペア:

[(1, 20228747165), (5, 4045749433), (11, 1838977015), (55, 367795403), (7349, 2752585), (36745, 550517), (50047, 404195), (80839, 250235)]