2247999444

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{9067}}^1$

素因数の和:9245

約数の個数: 72

約数和(自身を含む): 5822526528

約数和(自身を除く): 3574527084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 639, 852, 873, 1164, 1278, 1746, 2556, 3492, 6887, 9067, 13774, 18134, 20661, 27201, 27548, 36268, 41322, 54402, 61983, 81603, 82644, 108804, 123966, 163206, 247932, 326412, 643757, 879499, 1287514, 1758998, 1931271, 2575028, 2638497, 3517996, 3862542, 5276994, 5793813, 7725084, 7915491, 10553988, 11587626, 15830982, 23175252, 31661964, 62444429, 124888858, 187333287, 249777716, 374666574, 561999861, 749333148, 1123999722, 2247999444]

約数ペア:

[(1, 2247999444), (2, 1123999722), (3, 749333148), (4, 561999861), (6, 374666574), (9, 249777716), (12, 187333287), (18, 124888858), (36, 62444429), (71, 31661964), (97, 23175252), (142, 15830982), (194, 11587626), (213, 10553988), (284, 7915491), (291, 7725084), (388, 5793813), (426, 5276994), (582, 3862542), (639, 3517996), (852, 2638497), (873, 2575028), (1164, 1931271), (1278, 1758998), (1746, 1287514), (2556, 879499), (3492, 643757), (6887, 326412), (9067, 247932), (13774, 163206), (18134, 123966), (20661, 108804), (27201, 82644), (27548, 81603), (36268, 61983), (41322, 54402)]