23702212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 42456960

約数和(自身を除く): 18754748

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 701, 1402, 2804, 8453, 16906, 33812, 55379, 75007, 110758, 150014, 221516, 300028, 5925553, 11851106, 23702212]

約数ペア:

[(1, 23702212), (2, 11851106), (4, 5925553), (79, 300028), (107, 221516), (158, 150014), (214, 110758), (316, 75007), (428, 55379), (701, 33812), (1402, 16906), (2804, 8453)]