11809908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{9941}}^1$

素因数の和:9965

約数の個数: 48

約数和(自身を含む): 33405120

約数和(自身を除く): 21595212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 9941, 19882, 29823, 39764, 59646, 89469, 109351, 119292, 178938, 218702, 268407, 328053, 357876, 437404, 536814, 656106, 984159, 1073628, 1312212, 1968318, 2952477, 3936636, 5904954, 11809908]

約数ペア:

[(1, 11809908), (2, 5904954), (3, 3936636), (4, 2952477), (6, 1968318), (9, 1312212), (11, 1073628), (12, 984159), (18, 656106), (22, 536814), (27, 437404), (33, 357876), (36, 328053), (44, 268407), (54, 218702), (66, 178938), (99, 119292), (108, 109351), (132, 89469), (198, 59646), (297, 39764), (396, 29823), (594, 19882), (1188, 9941)]