12109548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 18936852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 461, 597, 796, 922, 1194, 1383, 1844, 2189, 2388, 2766, 4378, 5071, 5532, 6567, 8756, 10142, 13134, 15213, 20284, 26268, 30426, 60852, 91739, 183478, 275217, 366956, 550434, 1009129, 1100868, 2018258, 3027387, 4036516, 6054774, 12109548]

約数ペア:

[(1, 12109548), (2, 6054774), (3, 4036516), (4, 3027387), (6, 2018258), (11, 1100868), (12, 1009129), (22, 550434), (33, 366956), (44, 275217), (66, 183478), (132, 91739), (199, 60852), (398, 30426), (461, 26268), (597, 20284), (796, 15213), (922, 13134), (1194, 10142), (1383, 8756), (1844, 6567), (2189, 5532), (2388, 5071), (2766, 4378)]