224764712

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 426897000

約数和(自身を除く): 202132288

約数列:

[1, 2, 4, 8, 149, 193, 298, 386, 596, 772, 977, 1192, 1544, 1954, 3908, 7816, 28757, 57514, 115028, 145573, 188561, 230056, 291146, 377122, 582292, 754244, 1164584, 1508488, 28095589, 56191178, 112382356, 224764712]

約数ペア:

[(1, 224764712), (2, 112382356), (4, 56191178), (8, 28095589), (149, 1508488), (193, 1164584), (298, 754244), (386, 582292), (596, 377122), (772, 291146), (977, 230056), (1192, 188561), (1544, 145573), (1954, 115028), (3908, 57514), (7816, 28757)]