239185.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9739

約数の個数: 24

約数和(自身を含む): 4898880

約数和(自身を除く): 2760700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9719, 19438, 38876, 48595, 97190, 106909, 194380, 213818, 427636, 534545, 1069090, 2138180]

約数ペア:

[(1, 2138180), (2, 1069090), (4, 534545), (5, 427636), (10, 213818), (11, 194380), (20, 106909), (22, 97190), (44, 48595), (55, 38876), (110, 19438), (220, 9719)]