22110650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4057}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 41513340

約数和(自身を除く): 19402690

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4057, 5450, 8114, 20285, 40570, 101425, 202850, 442213, 884426, 2211065, 4422130, 11055325, 22110650]

約数ペア:

[(1, 22110650), (2, 11055325), (5, 4422130), (10, 2211065), (25, 884426), (50, 442213), (109, 202850), (218, 101425), (545, 40570), (1090, 20285), (2725, 8114), (4057, 5450)]