19362244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 37086336

約数和(自身を除く): 17724092

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1021, 1724, 2042, 4084, 4741, 9482, 11231, 18964, 22462, 44924, 440051, 880102, 1760204, 4840561, 9681122, 19362244]

約数ペア:

[(1, 19362244), (2, 9681122), (4, 4840561), (11, 1760204), (22, 880102), (44, 440051), (431, 44924), (862, 22462), (1021, 18964), (1724, 11231), (2042, 9482), (4084, 4741)]