2194238277

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 4044081600

約数和(自身を除く): 1849843323

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 199, 231, 441, 539, 597, 693, 1393, 1617, 1791, 2189, 2273, 4179, 4851, 6567, 6819, 9751, 12537, 15323, 15911, 19701, 20457, 25003, 29253, 45969, 47733, 75009, 87759, 107261, 111377, 137907, 143199, 175021, 225027, 321783, 334131, 452327, 525063, 965349, 1002393, 1225147, 1356981, 1575189, 3166289, 3675441, 4070943, 4975597, 9498867, 11026323, 14926791, 22164023, 28496601, 34829179, 44780373, 66492069, 104487537, 199476207, 243804253, 313462611, 731412759, 2194238277]

約数ペア:

[(1, 2194238277), (3, 731412759), (7, 313462611), (9, 243804253), (11, 199476207), (21, 104487537), (33, 66492069), (49, 44780373), (63, 34829179), (77, 28496601), (99, 22164023), (147, 14926791), (199, 11026323), (231, 9498867), (441, 4975597), (539, 4070943), (597, 3675441), (693, 3166289), (1393, 1575189), (1617, 1356981), (1791, 1225147), (2189, 1002393), (2273, 965349), (4179, 525063), (4851, 452327), (6567, 334131), (6819, 321783), (9751, 225027), (12537, 175021), (15323, 143199), (15911, 137907), (19701, 111377), (20457, 107261), (25003, 87759), (29253, 75009), (45969, 47733)]