280051662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{90281}}^1$

素因数の和:90344

約数の個数: 32

約数和(自身を含む): 624029184

約数和(自身を除く): 343977522

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 90281, 180562, 270843, 541686, 993091, 1986182, 2979273, 4243207, 5958546, 8486414, 12729621, 25459242, 46675277, 93350554, 140025831, 280051662]

約数ペア:

[(1, 280051662), (2, 140025831), (3, 93350554), (6, 46675277), (11, 25459242), (22, 12729621), (33, 8486414), (47, 5958546), (66, 4243207), (94, 2979273), (141, 1986182), (282, 993091), (517, 541686), (1034, 270843), (1551, 180562), (3102, 90281)]