21589625844

素因数分解:

$2^2\times 3^3\times {\mathrm{199903943}}^1$

素因数の和:199903956

約数の個数: 24

約数和(自身を含む): 55973104320

約数和(自身を除く): 34383478476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199903943, 399807886, 599711829, 799615772, 1199423658, 1799135487, 2398847316, 3598270974, 5397406461, 7196541948, 10794812922, 21589625844]

約数ペア:

[(1, 21589625844), (2, 10794812922), (3, 7196541948), (4, 5397406461), (6, 3598270974), (9, 2398847316), (12, 1799135487), (18, 1199423658), (27, 799615772), (36, 599711829), (54, 399807886), (108, 199903943)]