22471695358

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{19777}}^1$

素因数の和:20356

約数の個数: 32

約数和(自身を含む): 38795891904

約数和(自身を除く): 16324196546

約数列:

[1, 2, 7, 14, 277, 293, 554, 586, 1939, 2051, 3878, 4102, 19777, 39554, 81161, 138439, 162322, 276878, 568127, 1136254, 5478229, 5794661, 10956458, 11589322, 38347603, 40562627, 76695206, 81125254, 1605121097, 3210242194, 11235847679, 22471695358]

約数ペア:

[(1, 22471695358), (2, 11235847679), (7, 3210242194), (14, 1605121097), (277, 81125254), (293, 76695206), (554, 40562627), (586, 38347603), (1939, 11589322), (2051, 10956458), (3878, 5794661), (4102, 5478229), (19777, 1136254), (39554, 568127), (81161, 276878), (138439, 162322)]