1225349426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223849}}^1$

素因数の和:223898

約数の個数: 32

約数和(自身を含む): 2320876800

約数和(自身を除く): 1095527374

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 223849, 447698, 1566943, 3133886, 3805433, 5148527, 7610866, 10297054, 26638031, 36039689, 53276062, 72079378, 87524959, 175049918, 612674713, 1225349426]

約数ペア:

[(1, 1225349426), (2, 612674713), (7, 175049918), (14, 87524959), (17, 72079378), (23, 53276062), (34, 36039689), (46, 26638031), (119, 10297054), (161, 7610866), (238, 5148527), (322, 3805433), (391, 3133886), (782, 1566943), (2737, 447698), (5474, 223849)]