122025002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{78121}}^1$

素因数の和:78205

約数の個数: 16

約数和(自身を含む): 202492224

約数和(自身を除く): 80467222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 78121, 156242, 859331, 1718662, 5546591, 11093182, 61012501, 122025002]

約数ペア:

[(1, 122025002), (2, 61012501), (11, 11093182), (22, 5546591), (71, 1718662), (142, 859331), (781, 156242), (1562, 78121)]