2238862241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{409523}}^1$

素因数の和:409612

約数の個数: 16

約数和(自身を含む): 2830629888

約数和(自身を除く): 591767647

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 409523, 2866661, 4504753, 29076133, 31533271, 203532931, 319837463, 2238862241]

約数ペア:

[(1, 2238862241), (7, 319837463), (11, 203532931), (71, 31533271), (77, 29076133), (497, 4504753), (781, 2866661), (5467, 409523)]