26668444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 54595296

約数和(自身を除く): 27926852

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 353, 374, 404, 706, 748, 1111, 1412, 1717, 2222, 3434, 3883, 4444, 6001, 6868, 7766, 12002, 15532, 18887, 24004, 35653, 37774, 66011, 71306, 75548, 132022, 142612, 264044, 392183, 606101, 784366, 1212202, 1568732, 2424404, 6667111, 13334222, 26668444]

約数ペア:

[(1, 26668444), (2, 13334222), (4, 6667111), (11, 2424404), (17, 1568732), (22, 1212202), (34, 784366), (44, 606101), (68, 392183), (101, 264044), (187, 142612), (202, 132022), (353, 75548), (374, 71306), (404, 66011), (706, 37774), (748, 35653), (1111, 24004), (1412, 18887), (1717, 15532), (2222, 12002), (3434, 7766), (3883, 6868), (4444, 6001)]