22286495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 33716736

約数和(自身を除く): 11430241

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 541, 749, 1177, 2705, 3745, 3787, 5885, 5951, 8239, 18935, 29755, 41195, 41657, 57887, 208285, 289435, 405209, 636757, 2026045, 3183785, 4457299, 22286495]

約数ペア:

[(1, 22286495), (5, 4457299), (7, 3183785), (11, 2026045), (35, 636757), (55, 405209), (77, 289435), (107, 208285), (385, 57887), (535, 41657), (541, 41195), (749, 29755), (1177, 18935), (2705, 8239), (3745, 5951), (3787, 5885)]