22308580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159347}}^1$

素因数の和:159363

約数の個数: 24

約数和(自身を含む): 53540928

約数和(自身を除く): 31232348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159347, 318694, 637388, 796735, 1115429, 1593470, 2230858, 3186940, 4461716, 5577145, 11154290, 22308580]

約数ペア:

[(1, 22308580), (2, 11154290), (4, 5577145), (5, 4461716), (7, 3186940), (10, 2230858), (14, 1593470), (20, 1115429), (28, 796735), (35, 637388), (70, 318694), (140, 159347)]