21712046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 34293024

約数和(自身を除く): 12580978

約数列:

[1, 2, 23, 46, 113, 226, 2599, 4177, 5198, 8354, 96071, 192142, 472001, 944002, 10856023, 21712046]

約数ペア:

[(1, 21712046), (2, 10856023), (23, 944002), (46, 472001), (113, 192142), (226, 96071), (2599, 8354), (4177, 5198)]