2773562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 4665108

約数和(自身を除く): 1891546

約数列:

[1, 2, 11, 22, 73, 121, 146, 157, 242, 314, 803, 1606, 1727, 3454, 8833, 11461, 17666, 18997, 22922, 37994, 126071, 252142, 1386781, 2773562]

約数ペア:

[(1, 2773562), (2, 1386781), (11, 252142), (22, 126071), (73, 37994), (121, 22922), (146, 18997), (157, 17666), (242, 11461), (314, 8833), (803, 3454), (1606, 1727)]