23015222

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 35121600

約数和(自身を除く): 12106378

約数列:

[1, 2, 89, 178, 239, 478, 541, 1082, 21271, 42542, 48149, 96298, 129299, 258598, 11507611, 23015222]

約数ペア:

[(1, 23015222), (2, 11507611), (89, 258598), (178, 129299), (239, 96298), (478, 48149), (541, 42542), (1082, 21271)]