889331364

素因数分解:

$2^2\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{21881}}^1$

素因数の和:23020

約数の個数: 36

約数和(自身を含む): 2250126060

約数和(自身を除く): 1360794696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129, 2258, 3387, 4516, 6774, 10161, 13548, 20322, 21881, 40644, 43762, 65643, 87524, 131286, 196929, 262572, 393858, 787716, 24703649, 49407298, 74110947, 98814596, 148221894, 222332841, 296443788, 444665682, 889331364]

約数ペア:

[(1, 889331364), (2, 444665682), (3, 296443788), (4, 222332841), (6, 148221894), (9, 98814596), (12, 74110947), (18, 49407298), (36, 24703649), (1129, 787716), (2258, 393858), (3387, 262572), (4516, 196929), (6774, 131286), (10161, 87524), (13548, 65643), (20322, 43762), (21881, 40644)]