23403744842

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{278689}}^1$

素因数の和:279101

約数の個数: 16

約数和(自身を含む): 35449368000

約数和(自身を除く): 12045623158

約数列:

[1, 2, 199, 211, 398, 422, 41989, 83978, 278689, 557378, 55459111, 58803379, 110918222, 117606758, 11701872421, 23403744842]

約数ペア:

[(1, 23403744842), (2, 11701872421), (199, 117606758), (211, 110918222), (398, 58803379), (422, 55459111), (41989, 557378), (83978, 278689)]