1181953894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2081}}^1\times {\mathrm{2347}}^1$

素因数の和:4452

約数の個数: 24

約数和(自身を含む): 1950525864

約数和(自身を除く): 768571970

約数列:

[1, 2, 11, 22, 121, 242, 2081, 2347, 4162, 4694, 22891, 25817, 45782, 51634, 251801, 283987, 503602, 567974, 4884107, 9768214, 53725177, 107450354, 590976947, 1181953894]

約数ペア:

[(1, 1181953894), (2, 590976947), (11, 107450354), (22, 53725177), (121, 9768214), (242, 4884107), (2081, 567974), (2347, 503602), (4162, 283987), (4694, 251801), (22891, 51634), (25817, 45782)]