22128932

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7673}}^1$

素因数の和:7787

約数の個数: 24

約数和(自身を含む): 44693376

約数和(自身を除く): 22564444

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 7673, 15346, 30692, 53711, 107422, 214844, 790319, 1580638, 3161276, 5532233, 11064466, 22128932]

約数ペア:

[(1, 22128932), (2, 11064466), (4, 5532233), (7, 3161276), (14, 1580638), (28, 790319), (103, 214844), (206, 107422), (412, 53711), (721, 30692), (1442, 15346), (2884, 7673)]