2205849412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42420181}}^1$

素因数の和:42420198

約数の個数: 12

約数和(自身を含む): 4157177836

約数和(自身を除く): 1951328424

約数列:

[1, 2, 4, 13, 26, 52, 42420181, 84840362, 169680724, 551462353, 1102924706, 2205849412]

約数ペア:

[(1, 2205849412), (2, 1102924706), (4, 551462353), (13, 169680724), (26, 84840362), (52, 42420181)]