2199345842012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{49985132773}}^1$

素因数の和:49985132788

約数の個数: 12

約数和(自身を含む): 4198751153016

約数和(自身を除く): 1999405311004

約数列:

[1, 2, 4, 11, 22, 44, 49985132773, 99970265546, 199940531092, 549836460503, 1099672921006, 2199345842012]

約数ペア:

[(1, 2199345842012), (2, 1099672921006), (4, 549836460503), (11, 199940531092), (22, 99970265546), (44, 49985132773)]