225556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 435456

約数和(自身を除く): 209900

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 107, 124, 214, 428, 527, 1054, 1819, 2108, 3317, 3638, 6634, 7276, 13268, 56389, 112778, 225556]

約数ペア:

[(1, 225556), (2, 112778), (4, 56389), (17, 13268), (31, 7276), (34, 6634), (62, 3638), (68, 3317), (107, 2108), (124, 1819), (214, 1054), (428, 527)]