214969822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{99431}}^1$

素因数の和:99503

約数の個数: 16

約数和(自身を含む): 343636992

約数和(自身を除く): 128667170

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 99431, 198862, 2286913, 4573826, 4673257, 9346514, 107484911, 214969822]

約数ペア:

[(1, 214969822), (2, 107484911), (23, 9346514), (46, 4673257), (47, 4573826), (94, 2286913), (1081, 198862), (2162, 99431)]