22712277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56923}}^1$

素因数の和:56952

約数の個数: 16

約数和(自身を含む): 36431360

約数和(自身を除く): 13719083

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 56923, 170769, 398461, 1081537, 1195383, 3244611, 7570759, 22712277]

約数ペア:

[(1, 22712277), (3, 7570759), (7, 3244611), (19, 1195383), (21, 1081537), (57, 398461), (133, 170769), (399, 56923)]