221275293162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1\times {\mathrm{2837}}^1$

素因数の和:5076

約数の個数: 128

約数和(自身を含む): 559194071040

約数和(自身を除く): 337918777878

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2137, 2607, 2837, 3318, 4274, 5214, 5674, 6083, 6411, 8511, 12166, 12822, 14959, 17022, 18249, 19859, 23507, 29918, 31207, 36498, 39718, 44877, 47014, 59577, 62414, 70521, 89754, 93621, 119154, 141042, 164549, 168823, 187242, 218449, 224123, 329098, 337646, 436898, 448246, 493647, 506469, 655347, 672369, 987294, 1012938, 1181761, 1310694, 1344738, 1568861, 1857053, 2363522, 2465353, 3137722, 3545283, 3714106, 4706583, 4930706, 5571159, 6062669, 7090566, 7396059, 9413166, 11142318, 12125338, 12999371, 14792118, 17257471, 18188007, 25998742, 34514942, 36376014, 38998113, 42438683, 51772413, 66689359, 77996226, 84877366, 103544826, 127316049, 133378718, 200068077, 254632098, 400136154, 466825513, 478950851, 933651026, 957901702, 1400476539, 1436852553, 2800953078, 2873705106, 3352655957, 5268459361, 6705311914, 10057967871, 10536918722, 15805378083, 20115935742, 31610756166, 36879215527, 73758431054, 110637646581, 221275293162]

約数ペア:

[(1, 221275293162), (2, 110637646581), (3, 73758431054), (6, 36879215527), (7, 31610756166), (11, 20115935742), (14, 15805378083), (21, 10536918722), (22, 10057967871), (33, 6705311914), (42, 5268459361), (66, 3352655957), (77, 2873705106), (79, 2800953078), (154, 1436852553), (158, 1400476539), (231, 957901702), (237, 933651026), (462, 478950851), (474, 466825513), (553, 400136154), (869, 254632098), (1106, 200068077), (1659, 133378718), (1738, 127316049), (2137, 103544826), (2607, 84877366), (2837, 77996226), (3318, 66689359), (4274, 51772413), (5214, 42438683), (5674, 38998113), (6083, 36376014), (6411, 34514942), (8511, 25998742), (12166, 18188007), (12822, 17257471), (14959, 14792118), (17022, 12999371), (18249, 12125338), (19859, 11142318), (23507, 9413166), (29918, 7396059), (31207, 7090566), (36498, 6062669), (39718, 5571159), (44877, 4930706), (47014, 4706583), (59577, 3714106), (62414, 3545283), (70521, 3137722), (89754, 2465353), (93621, 2363522), (119154, 1857053), (141042, 1568861), (164549, 1344738), (168823, 1310694), (187242, 1181761), (218449, 1012938), (224123, 987294), (329098, 672369), (337646, 655347), (436898, 506469), (448246, 493647)]