55559152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{315677}}^1$

素因数の和:315696

約数の個数: 20

約数和(自身を含む): 117432216

約数和(自身を除く): 61873064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 315677, 631354, 1262708, 2525416, 3472447, 5050832, 6944894, 13889788, 27779576, 55559152]

約数ペア:

[(1, 55559152), (2, 27779576), (4, 13889788), (8, 6944894), (11, 5050832), (16, 3472447), (22, 2525416), (44, 1262708), (88, 631354), (176, 315677)]