225614522

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{21121}}^1$

素因数の和:21246

約数の個数: 24

約数和(自身を含む): 397304820

約数和(自身を除く): 171690298

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 21121, 42242, 147847, 295694, 1034929, 2069858, 2302189, 4604378, 16115323, 32230646, 112807261, 225614522]

約数ペア:

[(1, 225614522), (2, 112807261), (7, 32230646), (14, 16115323), (49, 4604378), (98, 2302189), (109, 2069858), (218, 1034929), (763, 295694), (1526, 147847), (5341, 42242), (10682, 21121)]