549907138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47251}}^1$

素因数の和:47310

約数の個数: 24

約数和(自身を含む): 940692816

約数和(自身を除く): 390785678

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 11638, 47251, 94502, 519761, 1039522, 1086773, 2173546, 11954503, 23909006, 24995779, 49991558, 274953569, 549907138]

約数ペア:

[(1, 549907138), (2, 274953569), (11, 49991558), (22, 24995779), (23, 23909006), (46, 11954503), (253, 2173546), (506, 1086773), (529, 1039522), (1058, 519761), (5819, 94502), (11638, 47251)]