2192203431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 3697837104

約数和(自身を除く): 1505633673

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 193, 289, 397, 561, 579, 867, 1191, 1683, 1737, 2123, 2601, 3179, 3281, 3573, 4367, 6369, 6749, 9537, 9843, 13101, 19107, 20247, 28611, 29529, 36091, 39303, 55777, 60741, 74239, 76621, 108273, 114733, 167331, 222717, 229863, 324819, 344199, 501993, 613547, 668151, 689589, 842831, 1032597, 1262063, 1302557, 1840641, 2528493, 3786189, 3907671, 5521923, 7585479, 11358567, 11723013, 14328127, 22143469, 42984381, 66430407, 128953143, 199291221, 243578159, 730734477, 2192203431]

約数ペア:

[(1, 2192203431), (3, 730734477), (9, 243578159), (11, 199291221), (17, 128953143), (33, 66430407), (51, 42984381), (99, 22143469), (153, 14328127), (187, 11723013), (193, 11358567), (289, 7585479), (397, 5521923), (561, 3907671), (579, 3786189), (867, 2528493), (1191, 1840641), (1683, 1302557), (1737, 1262063), (2123, 1032597), (2601, 842831), (3179, 689589), (3281, 668151), (3573, 613547), (4367, 501993), (6369, 344199), (6749, 324819), (9537, 229863), (9843, 222717), (13101, 167331), (19107, 114733), (20247, 108273), (28611, 76621), (29529, 74239), (36091, 60741), (39303, 55777)]