22780098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 54415296

約数和(自身を除く): 31635198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1117, 1133, 1854, 2234, 2266, 3351, 3399, 6702, 6798, 10053, 10197, 12287, 20106, 20394, 24574, 36861, 73722, 110583, 115051, 221166, 230102, 345153, 690306, 1035459, 1265561, 2070918, 2531122, 3796683, 7593366, 11390049, 22780098]

約数ペア:

[(1, 22780098), (2, 11390049), (3, 7593366), (6, 3796683), (9, 2531122), (11, 2070918), (18, 1265561), (22, 1035459), (33, 690306), (66, 345153), (99, 230102), (103, 221166), (198, 115051), (206, 110583), (309, 73722), (618, 36861), (927, 24574), (1117, 20394), (1133, 20106), (1854, 12287), (2234, 10197), (2266, 10053), (3351, 6798), (3399, 6702)]