23117174

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 35354880

約数和(自身を除く): 12237706

約数列:

[1, 2, 71, 142, 263, 526, 619, 1238, 18673, 37346, 43949, 87898, 162797, 325594, 11558587, 23117174]

約数ペア:

[(1, 23117174), (2, 11558587), (71, 325594), (142, 162797), (263, 87898), (526, 43949), (619, 37346), (1238, 18673)]