47322418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{165463}}^1$

素因数の和:165489

約数の個数: 16

約数和(自身を含む): 83393856

約数和(自身を除く): 36071438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 165463, 330926, 1820093, 2151019, 3640186, 4302038, 23661209, 47322418]

約数ペア:

[(1, 47322418), (2, 23661209), (11, 4302038), (13, 3640186), (22, 2151019), (26, 1820093), (143, 330926), (286, 165463)]