222765714

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 517109472

約数和(自身を除く): 294343758

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 113, 129, 162, 226, 258, 283, 339, 387, 566, 678, 774, 849, 1017, 1161, 1698, 2034, 2322, 2547, 3051, 3483, 4859, 5094, 6102, 6966, 7641, 9153, 9718, 12169, 14577, 15282, 18306, 22923, 24338, 29154, 31979, 36507, 43731, 45846, 63958, 73014, 87462, 95937, 109521, 131193, 191874, 219042, 262386, 287811, 328563, 393579, 575622, 657126, 787158, 863433, 985689, 1375097, 1726866, 1971378, 2590299, 2750194, 4125291, 5180598, 8250582, 12375873, 24751746, 37127619, 74255238, 111382857, 222765714]

約数ペア:

[(1, 222765714), (2, 111382857), (3, 74255238), (6, 37127619), (9, 24751746), (18, 12375873), (27, 8250582), (43, 5180598), (54, 4125291), (81, 2750194), (86, 2590299), (113, 1971378), (129, 1726866), (162, 1375097), (226, 985689), (258, 863433), (283, 787158), (339, 657126), (387, 575622), (566, 393579), (678, 328563), (774, 287811), (849, 262386), (1017, 219042), (1161, 191874), (1698, 131193), (2034, 109521), (2322, 95937), (2547, 87462), (3051, 73014), (3483, 63958), (4859, 45846), (5094, 43731), (6102, 36507), (6966, 31979), (7641, 29154), (9153, 24338), (9718, 22923), (12169, 18306), (14577, 15282)]