22368020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3643}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 47138784

約数和(自身を除く): 24770764

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3643, 6140, 7286, 14572, 18215, 36430, 72860, 1118401, 2236802, 4473604, 5592005, 11184010, 22368020]

約数ペア:

[(1, 22368020), (2, 11184010), (4, 5592005), (5, 4473604), (10, 2236802), (20, 1118401), (307, 72860), (614, 36430), (1228, 18215), (1535, 14572), (3070, 7286), (3643, 6140)]