2193454076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{49851229}}^1$

素因数の和:49851244

約数の個数: 12

約数和(自身を含む): 4187503320

約数和(自身を除く): 1994049244

約数列:

[1, 2, 4, 11, 22, 44, 49851229, 99702458, 199404916, 548363519, 1096727038, 2193454076]

約数ペア:

[(1, 2193454076), (2, 1096727038), (4, 548363519), (11, 199404916), (22, 99702458), (44, 49851229)]