12202509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5519}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 5814771

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5519, 16557, 60709, 182127, 369773, 1109319, 4067503, 12202509]

約数ペア:

[(1, 12202509), (3, 4067503), (11, 1109319), (33, 369773), (67, 182127), (201, 60709), (737, 16557), (2211, 5519)]