2138224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12149}}^1$

素因数の和:12168

約数の個数: 20

約数和(自身を含む): 4519800

約数和(自身を除く): 2381576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12149, 24298, 48596, 97192, 133639, 194384, 267278, 534556, 1069112, 2138224]

約数ペア:

[(1, 2138224), (2, 1069112), (4, 534556), (8, 267278), (11, 194384), (16, 133639), (22, 97192), (44, 48596), (88, 24298), (176, 12149)]