20134444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11217

約数の個数: 24

約数和(自身を含む): 39379536

約数和(自身を除く): 19245092

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11161, 22322, 44644, 122771, 245542, 457601, 491084, 915202, 1830404, 5033611, 10067222, 20134444]

約数ペア:

[(1, 20134444), (2, 10067222), (4, 5033611), (11, 1830404), (22, 915202), (41, 491084), (44, 457601), (82, 245542), (164, 122771), (451, 44644), (902, 22322), (1804, 11161)]