2224403986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{26717}}^1$

素因数の和:27058

約数の個数: 32

約数和(自身を含む): 4026936960

約数和(自身を除く): 1802532974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 313, 626, 2191, 4382, 5947, 11894, 26717, 41629, 53434, 83258, 187019, 374038, 507623, 1015246, 3553361, 7106722, 8362421, 16724842, 58536947, 117073894, 158885999, 317771998, 1112201993, 2224403986]

約数ペア:

[(1, 2224403986), (2, 1112201993), (7, 317771998), (14, 158885999), (19, 117073894), (38, 58536947), (133, 16724842), (266, 8362421), (313, 7106722), (626, 3553361), (2191, 1015246), (4382, 507623), (5947, 374038), (11894, 187019), (26717, 83258), (41629, 53434)]