228016996811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1629007}}^1$

素因数の和:1629218

約数の個数: 16

約数和(自身を含む): 246306009600

約数和(自身を除く): 18289012789

約数列:

[1, 19, 53, 139, 1007, 2641, 7367, 139973, 1629007, 30951133, 86337371, 226431973, 1640410049, 4302207487, 12000894569, 228016996811]

約数ペア:

[(1, 228016996811), (19, 12000894569), (53, 4302207487), (139, 1640410049), (1007, 226431973), (2641, 86337371), (7367, 30951133), (139973, 1629007)]