222047784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{146857}}^1$

素因数の和:146879

約数の個数: 64

約数和(自身を含む): 704918400

約数和(自身を除く): 482870616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 146857, 293714, 440571, 587428, 881142, 1027999, 1174856, 1321713, 1762284, 2055998, 2643426, 3083997, 3524568, 3965139, 4111996, 5286852, 6167994, 7930278, 8223992, 9251991, 10573704, 12335988, 15860556, 18503982, 24671976, 27755973, 31721112, 37007964, 55511946, 74015928, 111023892, 222047784]

約数ペア:

[(1, 222047784), (2, 111023892), (3, 74015928), (4, 55511946), (6, 37007964), (7, 31721112), (8, 27755973), (9, 24671976), (12, 18503982), (14, 15860556), (18, 12335988), (21, 10573704), (24, 9251991), (27, 8223992), (28, 7930278), (36, 6167994), (42, 5286852), (54, 4111996), (56, 3965139), (63, 3524568), (72, 3083997), (84, 2643426), (108, 2055998), (126, 1762284), (168, 1321713), (189, 1174856), (216, 1027999), (252, 881142), (378, 587428), (504, 440571), (756, 293714), (1512, 146857)]