229615984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1103923}}^1$

素因数の和:1103944

約数の個数: 20

約数和(自身を含む): 479103016

約数和(自身を除く): 249487032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1103923, 2207846, 4415692, 8831384, 14350999, 17662768, 28701998, 57403996, 114807992, 229615984]

約数ペア:

[(1, 229615984), (2, 114807992), (4, 57403996), (8, 28701998), (13, 17662768), (16, 14350999), (26, 8831384), (52, 4415692), (104, 2207846), (208, 1103923)]