220239718842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{256689649}}^1$

素因数の和:256689678

約数の個数: 32

約数和(自身を含む): 517486334400

約数和(自身を除く): 297246615558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 256689649, 513379298, 770068947, 1540137894, 2823586139, 3336965437, 5647172278, 6673930874, 8470758417, 10010896311, 16941516834, 20021792622, 36706619807, 73413239614, 110119859421, 220239718842]

約数ペア:

[(1, 220239718842), (2, 110119859421), (3, 73413239614), (6, 36706619807), (11, 20021792622), (13, 16941516834), (22, 10010896311), (26, 8470758417), (33, 6673930874), (39, 5647172278), (66, 3336965437), (78, 2823586139), (143, 1540137894), (286, 770068947), (429, 513379298), (858, 256689649)]