22017356074

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1400417}}^1$

素因数の和:1401549

約数の個数: 16

約数和(自身を含む): 37777675968

約数和(自身を除く): 15760319894

約数列:

[1, 2, 7, 14, 1123, 2246, 7861, 15722, 1400417, 2800834, 9802919, 19605838, 1572668291, 3145336582, 11008678037, 22017356074]

約数ペア:

[(1, 22017356074), (2, 11008678037), (7, 3145336582), (14, 1572668291), (1123, 19605838), (2246, 9802919), (7861, 2800834), (15722, 1400417)]