2194184476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4533439}}^1$

素因数の和:4533465

約数の個数: 18

約数和(自身を含む): 4220632640

約数和(自身を除く): 2026448164

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4533439, 9066878, 18133756, 49867829, 99735658, 199471316, 548546119, 1097092238, 2194184476]

約数ペア:

[(1, 2194184476), (2, 1097092238), (4, 548546119), (11, 199471316), (22, 99735658), (44, 49867829), (121, 18133756), (242, 9066878), (484, 4533439)]