22256312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214003}}^1$

素因数の和:214022

約数の個数: 16

約数和(自身を含む): 44940840

約数和(自身を除く): 22684528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214003, 428006, 856012, 1712024, 2782039, 5564078, 11128156, 22256312]

約数ペア:

[(1, 22256312), (2, 11128156), (4, 5564078), (8, 2782039), (13, 1712024), (26, 856012), (52, 428006), (104, 214003)]