201418492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4577693}}^1$

素因数の和:4577708

約数の個数: 12

約数和(自身を含む): 384526296

約数和(自身を除く): 183107804

約数列:

[1, 2, 4, 11, 22, 44, 4577693, 9155386, 18310772, 50354623, 100709246, 201418492]

約数ペア:

[(1, 201418492), (2, 100709246), (4, 50354623), (11, 18310772), (22, 9155386), (44, 4577693)]