27221698

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29021}}^1$

素因数の和:29097

約数の個数: 16

約数和(自身を含む): 47363904

約数和(自身を除く): 20142206

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 29021, 58042, 203147, 406294, 1944407, 3888814, 13610849, 27221698]

約数ペア:

[(1, 27221698), (2, 13610849), (7, 3888814), (14, 1944407), (67, 406294), (134, 203147), (469, 58042), (938, 29021)]