175220379994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{230663}}^1$

素因数の和:230803

約数の個数: 48

約数和(自身を含む): 299665751616

約数和(自身を除く): 124445371622

約数列:

[1, 2, 11, 22, 43, 73, 86, 121, 146, 242, 473, 803, 946, 1606, 3139, 5203, 6278, 8833, 10406, 17666, 34529, 69058, 230663, 379819, 461326, 759638, 2537293, 5074586, 9918509, 16838399, 19837018, 27910223, 33676798, 55820446, 109103599, 185222389, 218207198, 370444778, 724051157, 1200139589, 1448102314, 2037446279, 2400279178, 4074892558, 7964562727, 15929125454, 87610189997, 175220379994]

約数ペア:

[(1, 175220379994), (2, 87610189997), (11, 15929125454), (22, 7964562727), (43, 4074892558), (73, 2400279178), (86, 2037446279), (121, 1448102314), (146, 1200139589), (242, 724051157), (473, 370444778), (803, 218207198), (946, 185222389), (1606, 109103599), (3139, 55820446), (5203, 33676798), (6278, 27910223), (8833, 19837018), (10406, 16838399), (17666, 9918509), (34529, 5074586), (69058, 2537293), (230663, 759638), (379819, 461326)]