12274884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 33965568

約数和(自身を除く): 21690684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 647, 1054, 1116, 1294, 1581, 1941, 2108, 2588, 3162, 3882, 4743, 5823, 6324, 7764, 9486, 10999, 11646, 18972, 20057, 21998, 23292, 32997, 40114, 43996, 60171, 65994, 80228, 98991, 120342, 131988, 180513, 197982, 240684, 340969, 361026, 395964, 681938, 722052, 1022907, 1363876, 2045814, 3068721, 4091628, 6137442, 12274884]

約数ペア:

[(1, 12274884), (2, 6137442), (3, 4091628), (4, 3068721), (6, 2045814), (9, 1363876), (12, 1022907), (17, 722052), (18, 681938), (31, 395964), (34, 361026), (36, 340969), (51, 240684), (62, 197982), (68, 180513), (93, 131988), (102, 120342), (124, 98991), (153, 80228), (186, 65994), (204, 60171), (279, 43996), (306, 40114), (372, 32997), (527, 23292), (558, 21998), (612, 20057), (647, 18972), (1054, 11646), (1116, 10999), (1294, 9486), (1581, 7764), (1941, 6324), (2108, 5823), (2588, 4743), (3162, 3882)]