221337234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{534631}}^1$

素因数の和:534662

約数の個数: 24

約数和(自身を含む): 500415552

約数和(自身を除く): 279078318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 534631, 1069262, 1603893, 3207786, 4811679, 9623358, 12296513, 24593026, 36889539, 73779078, 110668617, 221337234]

約数ペア:

[(1, 221337234), (2, 110668617), (3, 73779078), (6, 36889539), (9, 24593026), (18, 12296513), (23, 9623358), (46, 4811679), (69, 3207786), (138, 1603893), (207, 1069262), (414, 534631)]