11221324

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 20778800

約数和(自身を除く): 9557476

約数列:

[1, 2, 4, 19, 38, 76, 361, 409, 722, 818, 1444, 1636, 6859, 7771, 13718, 15542, 27436, 31084, 147649, 295298, 590596, 2805331, 5610662, 11221324]

約数ペア:

[(1, 11221324), (2, 5610662), (4, 2805331), (19, 590596), (38, 295298), (76, 147649), (361, 31084), (409, 27436), (722, 15542), (818, 13718), (1444, 7771), (1636, 6859)]