228052307

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15731}}^1$

素因数の和:15866

約数の個数: 16

約数和(自身を含む): 276883200

約数和(自身を除く): 48830893

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 15731, 110117, 298889, 1714679, 2092223, 12002753, 32578901, 228052307]

約数ペア:

[(1, 228052307), (7, 32578901), (19, 12002753), (109, 2092223), (133, 1714679), (763, 298889), (2071, 110117), (14497, 15731)]