20228823083

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1\times {\mathrm{17189}}^1$

素因数の和:19174

約数の個数: 16

約数和(自身を含む): 23392152000

約数和(自身を除く): 3163328917

約数列:

[1, 7, 89, 623, 1889, 13223, 17189, 120323, 168121, 1176847, 1529821, 10708747, 32470021, 227290147, 2889831869, 20228823083]

約数ペア:

[(1, 20228823083), (7, 2889831869), (89, 227290147), (623, 32470021), (1889, 10708747), (13223, 1529821), (17189, 1176847), (120323, 168121)]