201449908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4578407}}^1$

素因数の和:4578422

約数の個数: 12

約数和(自身を含む): 384586272

約数和(自身を除く): 183136364

約数列:

[1, 2, 4, 11, 22, 44, 4578407, 9156814, 18313628, 50362477, 100724954, 201449908]

約数ペア:

[(1, 201449908), (2, 100724954), (4, 50362477), (11, 18313628), (22, 9156814), (44, 4578407)]