12192972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 19305012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1301, 1562, 2343, 2602, 3124, 3903, 4686, 5204, 7806, 9372, 14311, 15612, 28622, 42933, 57244, 85866, 92371, 171732, 184742, 277113, 369484, 554226, 1016081, 1108452, 2032162, 3048243, 4064324, 6096486, 12192972]

約数ペア:

[(1, 12192972), (2, 6096486), (3, 4064324), (4, 3048243), (6, 2032162), (11, 1108452), (12, 1016081), (22, 554226), (33, 369484), (44, 277113), (66, 184742), (71, 171732), (132, 92371), (142, 85866), (213, 57244), (284, 42933), (426, 28622), (781, 15612), (852, 14311), (1301, 9372), (1562, 7806), (2343, 5204), (2602, 4686), (3124, 3903)]