22393258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 34292160

約数和(自身を除く): 11898902

約数列:

[1, 2, 71, 142, 179, 358, 881, 1762, 12709, 25418, 62551, 125102, 157699, 315398, 11196629, 22393258]

約数ペア:

[(1, 22393258), (2, 11196629), (71, 315398), (142, 157699), (179, 125102), (358, 62551), (881, 25418), (1762, 12709)]