21882582

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 48821760

約数和(自身を除く): 26939178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1303, 1866, 2606, 2799, 3909, 5598, 7818, 8397, 11727, 16794, 23454, 35181, 70362, 405233, 810466, 1215699, 2431398, 3647097, 7294194, 10941291, 21882582]

約数ペア:

[(1, 21882582), (2, 10941291), (3, 7294194), (6, 3647097), (9, 2431398), (18, 1215699), (27, 810466), (54, 405233), (311, 70362), (622, 35181), (933, 23454), (1303, 16794), (1866, 11727), (2606, 8397), (2799, 7818), (3909, 5598)]