23221970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32707}}^1$

素因数の和:32785

約数の個数: 16

約数和(自身を含む): 42389568

約数和(自身を除く): 19167598

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 32707, 65414, 163535, 327070, 2322197, 4644394, 11610985, 23221970]

約数ペア:

[(1, 23221970), (2, 11610985), (5, 4644394), (10, 2322197), (71, 327070), (142, 163535), (355, 65414), (710, 32707)]