2189154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2709726

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 809, 902, 1353, 1618, 2427, 2706, 4854, 8899, 17798, 26697, 33169, 53394, 66338, 99507, 199014, 364859, 729718, 1094577, 2189154]

約数ペア:

[(1, 2189154), (2, 1094577), (3, 729718), (6, 364859), (11, 199014), (22, 99507), (33, 66338), (41, 53394), (66, 33169), (82, 26697), (123, 17798), (246, 8899), (451, 4854), (809, 2706), (902, 2427), (1353, 1618)]