214630658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 359640000

約数和(自身を除く): 145009342

約数列:

[1, 2, 11, 22, 73, 107, 146, 214, 803, 1177, 1249, 1606, 2354, 2498, 7811, 13739, 15622, 27478, 85921, 91177, 133643, 171842, 182354, 267286, 1002947, 1470073, 2005894, 2940146, 9755939, 19511878, 107315329, 214630658]

約数ペア:

[(1, 214630658), (2, 107315329), (11, 19511878), (22, 9755939), (73, 2940146), (107, 2005894), (146, 1470073), (214, 1002947), (803, 267286), (1177, 182354), (1249, 171842), (1606, 133643), (2354, 91177), (2498, 85921), (7811, 27478), (13739, 15622)]