200024660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{909203}}^1$

素因数の和:909223

約数の個数: 24

約数和(自身を含む): 458238816

約数和(自身を除く): 258214156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 909203, 1818406, 3636812, 4546015, 9092030, 10001233, 18184060, 20002466, 40004932, 50006165, 100012330, 200024660]

約数ペア:

[(1, 200024660), (2, 100012330), (4, 50006165), (5, 40004932), (10, 20002466), (11, 18184060), (20, 10001233), (22, 9092030), (44, 4546015), (55, 3636812), (110, 1818406), (220, 909203)]