11888194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 18786240

約数和(自身を除く): 6898046

約数列:

[1, 2, 23, 46, 109, 218, 2371, 2507, 4742, 5014, 54533, 109066, 258439, 516878, 5944097, 11888194]

約数ペア:

[(1, 11888194), (2, 5944097), (23, 516878), (46, 258439), (109, 109066), (218, 54533), (2371, 5014), (2507, 4742)]