221992006676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{174101}}^1\times {\mathrm{28979}}^1$

素因数の和:203095

約数の個数: 24

約数和(自身を含む): 423819980640

約数和(自身を除く): 201827973964

約数列:

[1, 2, 4, 11, 22, 44, 28979, 57958, 115916, 174101, 318769, 348202, 637538, 696404, 1275076, 1915111, 3830222, 7660444, 5045272879, 10090545758, 20181091516, 55498001669, 110996003338, 221992006676]

約数ペア:

[(1, 221992006676), (2, 110996003338), (4, 55498001669), (11, 20181091516), (22, 10090545758), (44, 5045272879), (28979, 7660444), (57958, 3830222), (115916, 1915111), (174101, 1275076), (318769, 696404), (348202, 637538)]