201712324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{416761}}^1$

素因数の和:416787

約数の個数: 18

約数和(自身を含む): 388005422

約数和(自身を除く): 186293098

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 416761, 833522, 1667044, 4584371, 9168742, 18337484, 50428081, 100856162, 201712324]

約数ペア:

[(1, 201712324), (2, 100856162), (4, 50428081), (11, 18337484), (22, 9168742), (44, 4584371), (121, 1667044), (242, 833522), (484, 416761)]