422027824

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{90023}}^1$

素因数の和:90324

約数の個数: 20

約数和(自身を含む): 820478736

約数和(自身を除く): 398450912

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 90023, 180046, 360092, 720184, 1440368, 26376739, 52753478, 105506956, 211013912, 422027824]

約数ペア:

[(1, 422027824), (2, 211013912), (4, 105506956), (8, 52753478), (16, 26376739), (293, 1440368), (586, 720184), (1172, 360092), (2344, 180046), (4688, 90023)]