223395887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{142019}}^1$

素因数の和:142054

約数の個数: 12

約数和(自身を含む): 264441240

約数和(自身を除く): 41045353

約数列:

[1, 11, 13, 121, 143, 1573, 142019, 1562209, 1846247, 17184299, 20308717, 223395887]

約数ペア:

[(1, 223395887), (11, 20308717), (13, 17184299), (121, 1846247), (143, 1562209), (1573, 142019)]