22428055988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{287731}}^1$

素因数の和:289247

約数の個数: 24

約数和(自身を含む): 42296604000

約数和(自身を除く): 19868548012

約数列:

[1, 2, 4, 13, 26, 52, 1499, 2998, 5996, 19487, 38974, 77948, 287731, 575462, 1150924, 3740503, 7481006, 14962012, 431308769, 862617538, 1725235076, 5607013997, 11214027994, 22428055988]

約数ペア:

[(1, 22428055988), (2, 11214027994), (4, 5607013997), (13, 1725235076), (26, 862617538), (52, 431308769), (1499, 14962012), (2998, 7481006), (5996, 3740503), (19487, 1150924), (38974, 575462), (77948, 287731)]