22985349

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 33521664

約数和(自身を除く): 10536315

約数列:

[1, 3, 23, 43, 61, 69, 127, 129, 183, 381, 989, 1403, 2623, 2921, 2967, 4209, 5461, 7747, 7869, 8763, 16383, 23241, 60329, 125603, 178181, 180987, 333121, 376809, 534543, 999363, 7661783, 22985349]

約数ペア:

[(1, 22985349), (3, 7661783), (23, 999363), (43, 534543), (61, 376809), (69, 333121), (127, 180987), (129, 178181), (183, 125603), (381, 60329), (989, 23241), (1403, 16383), (2623, 8763), (2921, 7869), (2967, 7747), (4209, 5461)]