2742278759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{222389}}^1$

素因数の和:222478

約数の個数: 16

約数和(自身を含む): 3202416000

約数和(自身を除く): 460137241

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 222389, 2446279, 4225391, 13120951, 46479301, 144330461, 249298069, 2742278759]

約数ペア:

[(1, 2742278759), (11, 249298069), (19, 144330461), (59, 46479301), (209, 13120951), (649, 4225391), (1121, 2446279), (12331, 222389)]