221006868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1083367}}^1$

素因数の和:1083391

約数の個数: 24

約数和(自身を含む): 546017472

約数和(自身を除く): 325010604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1083367, 2166734, 3250101, 4333468, 6500202, 13000404, 18417239, 36834478, 55251717, 73668956, 110503434, 221006868]

約数ペア:

[(1, 221006868), (2, 110503434), (3, 73668956), (4, 55251717), (6, 36834478), (12, 18417239), (17, 13000404), (34, 6500202), (51, 4333468), (68, 3250101), (102, 2166734), (204, 1083367)]