20162332278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1226867}}^1$

素因数の和:1226969

約数の個数: 48

約数和(自身を含む): 48230634816

約数和(自身を除く): 28068302538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 5478, 8217, 16434, 1226867, 2453734, 3680601, 7361202, 11041803, 13495537, 22083606, 26991074, 40486611, 80973222, 101829961, 121459833, 203659922, 242919666, 305489883, 610979766, 916469649, 1120129571, 1832939298, 2240259142, 3360388713, 6720777426, 10081166139, 20162332278]

約数ペア:

[(1, 20162332278), (2, 10081166139), (3, 6720777426), (6, 3360388713), (9, 2240259142), (11, 1832939298), (18, 1120129571), (22, 916469649), (33, 610979766), (66, 305489883), (83, 242919666), (99, 203659922), (166, 121459833), (198, 101829961), (249, 80973222), (498, 40486611), (747, 26991074), (913, 22083606), (1494, 13495537), (1826, 11041803), (2739, 7361202), (5478, 3680601), (8217, 2453734), (16434, 1226867)]