23157218

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23297}}^1$

素因数の和:23377

約数の個数: 16

約数和(自身を含む): 40258944

約数和(自身を除く): 17101726

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 23297, 46594, 163079, 326158, 1654087, 3308174, 11578609, 23157218]

約数ペア:

[(1, 23157218), (2, 11578609), (7, 3308174), (14, 1654087), (71, 326158), (142, 163079), (497, 46594), (994, 23297)]