54498994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24527}}^1$

素因数の和:24641

約数の個数: 16

約数和(自身を含む): 90066816

約数和(自身を除く): 35567822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 24527, 49054, 269797, 539594, 2477227, 4954454, 27249497, 54498994]

約数ペア:

[(1, 54498994), (2, 27249497), (11, 4954454), (22, 2477227), (101, 539594), (202, 269797), (1111, 49054), (2222, 24527)]