12187054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 20030976

約数和(自身を除く): 7843922

約数列:

[1, 2, 11, 22, 251, 502, 2207, 2761, 4414, 5522, 24277, 48554, 553957, 1107914, 6093527, 12187054]

約数ペア:

[(1, 12187054), (2, 6093527), (11, 1107914), (22, 553957), (251, 48554), (502, 24277), (2207, 5522), (2761, 4414)]