55521818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 91959924

約数和(自身を除く): 36438106

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 733, 1466, 3443, 6886, 8063, 16126, 37873, 75746, 88693, 177386, 229429, 458858, 2523719, 5047438, 27760909, 55521818]

約数ペア:

[(1, 55521818), (2, 27760909), (11, 5047438), (22, 2523719), (121, 458858), (242, 229429), (313, 177386), (626, 88693), (733, 75746), (1466, 37873), (3443, 16126), (6886, 8063)]