231143912

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{13009}}^1$

素因数の和:15236

約数の個数: 16

約数和(自身を含む): 433623300

約数和(自身を除く): 202479388

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 13009, 17768, 26018, 52036, 104072, 28892989, 57785978, 115571956, 231143912]

約数ペア:

[(1, 231143912), (2, 115571956), (4, 57785978), (8, 28892989), (2221, 104072), (4442, 52036), (8884, 26018), (13009, 17768)]