11415998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8905282

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 881, 1178, 1762, 6479, 9691, 12958, 16739, 19382, 27311, 33478, 54622, 184129, 300421, 368258, 518909, 600842, 1037818, 5707999, 11415998]

約数ペア:

[(1, 11415998), (2, 5707999), (11, 1037818), (19, 600842), (22, 518909), (31, 368258), (38, 300421), (62, 184129), (209, 54622), (341, 33478), (418, 27311), (589, 19382), (682, 16739), (881, 12958), (1178, 9691), (1762, 6479)]