289488422

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1\times {\mathrm{1283}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 439266672

約数和(自身を除く): 149778250

約数列:

[1, 2, 101, 202, 1117, 1283, 2234, 2566, 112817, 129583, 225634, 259166, 1433111, 2866222, 144744211, 289488422]

約数ペア:

[(1, 289488422), (2, 144744211), (101, 2866222), (202, 1433111), (1117, 259166), (1283, 225634), (2234, 129583), (2566, 112817)]