22067493

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 36033120

約数和(自身を除く): 13965627

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 7901, 23703, 55307, 150119, 165921, 387149, 450357, 1050833, 1161447, 3152499, 7355831, 22067493]

約数ペア:

[(1, 22067493), (3, 7355831), (7, 3152499), (19, 1161447), (21, 1050833), (49, 450357), (57, 387149), (133, 165921), (147, 150119), (399, 55307), (931, 23703), (2793, 7901)]