22554927358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{199739}}^1$

素因数の和:200303

約数の個数: 16

約数和(自身を含む): 34169921280

約数和(自身を除く): 11614993922

約数列:

[1, 2, 131, 262, 431, 862, 56461, 112922, 199739, 399478, 26165809, 52331618, 86087509, 172175018, 11277463679, 22554927358]

約数ペア:

[(1, 22554927358), (2, 11277463679), (131, 172175018), (262, 86087509), (431, 52331618), (862, 26165809), (56461, 399478), (112922, 199739)]