190996916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4340839}}^1$

素因数の和:4340854

約数の個数: 12

約数和(自身を含む): 364630560

約数和(自身を除く): 173633644

約数列:

[1, 2, 4, 11, 22, 44, 4340839, 8681678, 17363356, 47749229, 95498458, 190996916]

約数ペア:

[(1, 190996916), (2, 95498458), (4, 47749229), (11, 17363356), (22, 8681678), (44, 4340839)]