225996848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183439}}^1$

素因数の和:183465

約数の個数: 40

約数和(自身を含む): 545917440

約数和(自身を除く): 319920592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 183439, 366878, 733756, 1284073, 1467512, 2017829, 2568146, 2935024, 4035658, 5136292, 8071316, 10272584, 14124803, 16142632, 20545168, 28249606, 32285264, 56499212, 112998424, 225996848]

約数ペア:

[(1, 225996848), (2, 112998424), (4, 56499212), (7, 32285264), (8, 28249606), (11, 20545168), (14, 16142632), (16, 14124803), (22, 10272584), (28, 8071316), (44, 5136292), (56, 4035658), (77, 2935024), (88, 2568146), (112, 2017829), (154, 1467512), (176, 1284073), (308, 733756), (616, 366878), (1232, 183439)]