2243338294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7980

約数の個数: 32

約数和(自身を含む): 3566509056

約数和(自身を除く): 1323170762

約数列:

[1, 2, 43, 47, 71, 86, 94, 142, 2021, 3053, 3337, 4042, 6106, 6674, 7817, 15634, 143491, 286982, 336131, 367399, 555007, 672262, 734798, 1110014, 15798157, 23865301, 26085329, 31596314, 47730602, 52170658, 1121669147, 2243338294]

約数ペア:

[(1, 2243338294), (2, 1121669147), (43, 52170658), (47, 47730602), (71, 31596314), (86, 26085329), (94, 23865301), (142, 15798157), (2021, 1110014), (3053, 734798), (3337, 672262), (4042, 555007), (6106, 367399), (6674, 336131), (7817, 286982), (15634, 143491)]