22724019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7859

約数の個数: 24

約数和(自身を含む): 36588240

約数和(自身を除く): 13864221

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 7817, 23451, 70353, 132889, 148523, 398667, 445569, 1196001, 1336707, 2524891, 7574673, 22724019]

約数ペア:

[(1, 22724019), (3, 7574673), (9, 2524891), (17, 1336707), (19, 1196001), (51, 445569), (57, 398667), (153, 148523), (171, 132889), (323, 70353), (969, 23451), (2907, 7817)]