24380180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110819}}^1$

素因数の和:110839

約数の個数: 24

約数和(自身を含む): 55853280

約数和(自身を除く): 31473100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 110819, 221638, 443276, 554095, 1108190, 1219009, 2216380, 2438018, 4876036, 6095045, 12190090, 24380180]

約数ペア:

[(1, 24380180), (2, 12190090), (4, 6095045), (5, 4876036), (10, 2438018), (11, 2216380), (20, 1219009), (22, 1108190), (44, 554095), (55, 443276), (110, 221638), (220, 110819)]