2247495448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 4739011200

約数和(自身を除く): 2491515752

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 139, 172, 278, 344, 473, 556, 946, 1112, 1529, 1892, 3058, 3784, 4273, 5977, 6116, 8546, 11954, 12232, 17092, 23908, 34184, 47003, 47816, 65747, 94006, 131494, 183739, 188012, 262988, 367478, 376024, 525976, 593947, 734956, 1187894, 1469912, 2021129, 2375788, 4042258, 4751576, 6533417, 8084516, 13066834, 16169032, 25539721, 26133668, 51079442, 52267336, 102158884, 204317768, 280936931, 561873862, 1123747724, 2247495448]

約数ペア:

[(1, 2247495448), (2, 1123747724), (4, 561873862), (8, 280936931), (11, 204317768), (22, 102158884), (43, 52267336), (44, 51079442), (86, 26133668), (88, 25539721), (139, 16169032), (172, 13066834), (278, 8084516), (344, 6533417), (473, 4751576), (556, 4042258), (946, 2375788), (1112, 2021129), (1529, 1469912), (1892, 1187894), (3058, 734956), (3784, 593947), (4273, 525976), (5977, 376024), (6116, 367478), (8546, 262988), (11954, 188012), (12232, 183739), (17092, 131494), (23908, 94006), (34184, 65747), (47003, 47816)]