22478041521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{7951}}^1$

素因数の和:8374

約数の個数: 48

約数和(自身を含む): 35556381952

約数和(自身を除く): 13078340431

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 331, 657, 949, 993, 2847, 2979, 4303, 7951, 8541, 12909, 23853, 24163, 38727, 71559, 72489, 103363, 217467, 310089, 314119, 580423, 930267, 942357, 1741269, 2631781, 2827071, 5223807, 7545499, 7895343, 22636497, 23686029, 34213153, 67909491, 102639459, 192120013, 307918377, 576360039, 1729080117, 2497560169, 7492680507, 22478041521]

約数ペア:

[(1, 22478041521), (3, 7492680507), (9, 2497560169), (13, 1729080117), (39, 576360039), (73, 307918377), (117, 192120013), (219, 102639459), (331, 67909491), (657, 34213153), (949, 23686029), (993, 22636497), (2847, 7895343), (2979, 7545499), (4303, 5223807), (7951, 2827071), (8541, 2631781), (12909, 1741269), (23853, 942357), (24163, 930267), (38727, 580423), (71559, 314119), (72489, 310089), (103363, 217467)]