24444442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4649}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 40176000

約数和(自身を除く): 15731558

約数列:

[1, 2, 11, 22, 239, 478, 2629, 4649, 5258, 9298, 51139, 102278, 1111111, 2222222, 12222221, 24444442]

約数ペア:

[(1, 24444442), (2, 12222221), (11, 2222222), (22, 1111111), (239, 102278), (478, 51139), (2629, 9298), (4649, 5258)]