48666442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{201101}}^1$

素因数の和:201125

約数の個数: 12

約数和(自身を含む): 80239698

約数和(自身を除く): 31573256

約数列:

[1, 2, 11, 22, 121, 242, 201101, 402202, 2212111, 4424222, 24333221, 48666442]

約数ペア:

[(1, 48666442), (2, 24333221), (11, 4424222), (22, 2212111), (121, 402202), (242, 201101)]