84902554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 147470400

約数和(自身を除く): 62567846

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 121, 199, 242, 398, 451, 473, 902, 946, 1763, 2189, 3526, 4378, 4961, 5203, 8159, 8557, 9922, 10406, 16318, 17114, 19393, 24079, 38786, 48158, 89749, 94127, 179498, 188254, 213323, 350837, 426646, 701674, 987239, 1035397, 1974478, 2070794, 3859207, 7718414, 42451277, 84902554]

約数ペア:

[(1, 84902554), (2, 42451277), (11, 7718414), (22, 3859207), (41, 2070794), (43, 1974478), (82, 1035397), (86, 987239), (121, 701674), (199, 426646), (242, 350837), (398, 213323), (451, 188254), (473, 179498), (902, 94127), (946, 89749), (1763, 48158), (2189, 38786), (3526, 24079), (4378, 19393), (4961, 17114), (5203, 16318), (8159, 10406), (8557, 9922)]