225164884

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{36061}}^1$

素因数の和:36295

約数の個数: 24

約数和(自身を含む): 452361728

約数和(自身を除く): 227196844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 36061, 72122, 144244, 252427, 504854, 1009708, 8041603, 16083206, 32166412, 56291221, 112582442, 225164884]

約数ペア:

[(1, 225164884), (2, 112582442), (4, 56291221), (7, 32166412), (14, 16083206), (28, 8041603), (223, 1009708), (446, 504854), (892, 252427), (1561, 144244), (3122, 72122), (6244, 36061)]