22288592

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{1471}}^1$

素因数の和:2426

約数の個数: 20

約数和(自身を含む): 43259136

約数和(自身を除く): 20970544

約数列:

[1, 2, 4, 8, 16, 947, 1471, 1894, 2942, 3788, 5884, 7576, 11768, 15152, 23536, 1393037, 2786074, 5572148, 11144296, 22288592]

約数ペア:

[(1, 22288592), (2, 11144296), (4, 5572148), (8, 2786074), (16, 1393037), (947, 23536), (1471, 15152), (1894, 11768), (2942, 7576), (3788, 5884)]