2213235969

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{45763}}^1$

素因数の和:45834

約数の個数: 32

約数和(自身を含む): 3514675200

約数和(自身を除く): 1301439231

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 45763, 48363, 137289, 320341, 961023, 2150861, 2242387, 6452583, 6727161, 15056027, 15696709, 45168081, 47090127, 105392189, 316176567, 737745323, 2213235969]

約数ペア:

[(1, 2213235969), (3, 737745323), (7, 316176567), (21, 105392189), (47, 47090127), (49, 45168081), (141, 15696709), (147, 15056027), (329, 6727161), (343, 6452583), (987, 2242387), (1029, 2150861), (2303, 961023), (6909, 320341), (16121, 137289), (45763, 48363)]