2216865028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3442337}}^1$

素因数の和:3442371

約数の個数: 24

約数和(自身を含む): 4626502272

約数和(自身を除く): 2409637244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3442337, 6884674, 13769348, 24096359, 48192718, 79173751, 96385436, 158347502, 316695004, 554216257, 1108432514, 2216865028]

約数ペア:

[(1, 2216865028), (2, 1108432514), (4, 554216257), (7, 316695004), (14, 158347502), (23, 96385436), (28, 79173751), (46, 48192718), (92, 24096359), (161, 13769348), (322, 6884674), (644, 3442337)]