227589208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7048

約数の個数: 64

約数和(自身を含む): 542142720

約数和(自身を除く): 314553512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 4081, 4664, 6971, 8162, 13942, 16324, 27884, 32648, 48797, 55768, 76681, 97594, 153362, 195188, 306724, 369463, 390376, 536767, 613448, 738926, 1073534, 1477852, 2147068, 2586241, 2955704, 4064093, 4294136, 5172482, 8128186, 10344964, 16256372, 20689928, 28448651, 32512744, 56897302, 113794604, 227589208]

約数ペア:

[(1, 227589208), (2, 113794604), (4, 56897302), (7, 32512744), (8, 28448651), (11, 20689928), (14, 16256372), (22, 10344964), (28, 8128186), (44, 5172482), (53, 4294136), (56, 4064093), (77, 2955704), (88, 2586241), (106, 2147068), (154, 1477852), (212, 1073534), (308, 738926), (371, 613448), (424, 536767), (583, 390376), (616, 369463), (742, 306724), (1166, 195188), (1484, 153362), (2332, 97594), (2968, 76681), (4081, 55768), (4664, 48797), (6971, 32648), (8162, 27884), (13942, 16324)]