22666488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72649}}^1$

素因数の和:72671

約数の個数: 32

約数和(自身を含む): 61026000

約数和(自身を除く): 38359512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 72649, 145298, 217947, 290596, 435894, 581192, 871788, 944437, 1743576, 1888874, 2833311, 3777748, 5666622, 7555496, 11333244, 22666488]

約数ペア:

[(1, 22666488), (2, 11333244), (3, 7555496), (4, 5666622), (6, 3777748), (8, 2833311), (12, 1888874), (13, 1743576), (24, 944437), (26, 871788), (39, 581192), (52, 435894), (78, 290596), (104, 217947), (156, 145298), (312, 72649)]