2822380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 6466320

約数和(自身を除く): 3643940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12829, 25658, 51316, 64145, 128290, 141119, 256580, 282238, 564476, 705595, 1411190, 2822380]

約数ペア:

[(1, 2822380), (2, 1411190), (4, 705595), (5, 564476), (10, 282238), (11, 256580), (20, 141119), (22, 128290), (44, 64145), (55, 51316), (110, 25658), (220, 12829)]