9105320440

素因数分解:

$2^3\times 5^1\times {\mathrm{227633011}}^1$

素因数の和:227633022

約数の個数: 16

約数和(自身を含む): 20486971080

約数和(自身を除く): 11381650640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227633011, 455266022, 910532044, 1138165055, 1821064088, 2276330110, 4552660220, 9105320440]

約数ペア:

[(1, 9105320440), (2, 4552660220), (4, 2276330110), (5, 1821064088), (8, 1138165055), (10, 910532044), (20, 455266022), (40, 227633011)]