20622444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74719}}^1$

素因数の和:74749

約数の個数: 24

約数和(自身を含む): 50211840

約数和(自身を除く): 29589396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74719, 149438, 224157, 298876, 448314, 896628, 1718537, 3437074, 5155611, 6874148, 10311222, 20622444]

約数ペア:

[(1, 20622444), (2, 10311222), (3, 6874148), (4, 5155611), (6, 3437074), (12, 1718537), (23, 896628), (46, 448314), (69, 298876), (92, 224157), (138, 149438), (276, 74719)]