22020420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367007}}^1$

素因数の和:367019

約数の個数: 24

約数和(自身を含む): 61657344

約数和(自身を除く): 39636924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367007, 734014, 1101021, 1468028, 1835035, 2202042, 3670070, 4404084, 5505105, 7340140, 11010210, 22020420]

約数ペア:

[(1, 22020420), (2, 11010210), (3, 7340140), (4, 5505105), (5, 4404084), (6, 3670070), (10, 2202042), (12, 1835035), (15, 1468028), (20, 1101021), (30, 734014), (60, 367007)]