8982380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40829}}^1$

素因数の和:40849

約数の個数: 24

約数和(自身を含む): 20578320

約数和(自身を除く): 11595940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40829, 81658, 163316, 204145, 408290, 449119, 816580, 898238, 1796476, 2245595, 4491190, 8982380]

約数ペア:

[(1, 8982380), (2, 4491190), (4, 2245595), (5, 1796476), (10, 898238), (11, 816580), (20, 449119), (22, 408290), (44, 204145), (55, 163316), (110, 81658), (220, 40829)]