20231397164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1478471}}^1$

素因数の和:1478797

約数の個数: 24

約数和(自身を含む): 38747794176

約数和(自身を除く): 18516397012

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 1478471, 2956942, 5913884, 16263181, 32526362, 65052724, 459804481, 919608962, 1839217924, 5057849291, 10115698582, 20231397164]

約数ペア:

[(1, 20231397164), (2, 10115698582), (4, 5057849291), (11, 1839217924), (22, 919608962), (44, 459804481), (311, 65052724), (622, 32526362), (1244, 16263181), (3421, 5913884), (6842, 2956942), (13684, 1478471)]