56224332

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21997}}^1$

素因数の和:22078

約数の個数: 36

約数和(自身を含む): 144130896

約数和(自身を除く): 87906564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 21997, 43994, 65991, 87988, 131982, 197973, 263964, 395946, 791892, 1561787, 3123574, 4685361, 6247148, 9370722, 14056083, 18741444, 28112166, 56224332]

約数ペア:

[(1, 56224332), (2, 28112166), (3, 18741444), (4, 14056083), (6, 9370722), (9, 6247148), (12, 4685361), (18, 3123574), (36, 1561787), (71, 791892), (142, 395946), (213, 263964), (284, 197973), (426, 131982), (639, 87988), (852, 65991), (1278, 43994), (2556, 21997)]