210672044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{4931}}^1$

素因数の和:5917

約数の個数: 24

約数和(自身を含む): 402687936

約数和(自身を除く): 192015892

約数列:

[1, 2, 4, 11, 22, 44, 971, 1942, 3884, 4931, 9862, 10681, 19724, 21362, 42724, 54241, 108482, 216964, 4788001, 9576002, 19152004, 52668011, 105336022, 210672044]

約数ペア:

[(1, 210672044), (2, 105336022), (4, 52668011), (11, 19152004), (22, 9576002), (44, 4788001), (971, 216964), (1942, 108482), (3884, 54241), (4931, 42724), (9862, 21362), (10681, 19724)]