22169030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 44368128

約数和(自身を除く): 22199098

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5501, 11002, 27505, 55010, 71513, 143026, 170531, 341062, 357565, 715130, 852655, 1705310, 2216903, 4433806, 11084515, 22169030]

約数ペア:

[(1, 22169030), (2, 11084515), (5, 4433806), (10, 2216903), (13, 1705310), (26, 852655), (31, 715130), (62, 357565), (65, 341062), (130, 170531), (155, 143026), (310, 71513), (403, 55010), (806, 27505), (2015, 11002), (4030, 5501)]