21566413176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11670137}}^1$

素因数の和:11670164

約数の個数: 64

約数和(自身を含む): 67219994880

約数和(自身を除く): 45653581704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 11670137, 23340274, 35010411, 46680548, 70020822, 81690959, 93361096, 128371507, 140041644, 163381918, 245072877, 256743014, 280083288, 326763836, 385114521, 490145754, 513486028, 653527672, 770229042, 898600549, 980291508, 1026972056, 1540458084, 1797201098, 1960583016, 2695801647, 3080916168, 3594402196, 5391603294, 7188804392, 10783206588, 21566413176]

約数ペア:

[(1, 21566413176), (2, 10783206588), (3, 7188804392), (4, 5391603294), (6, 3594402196), (7, 3080916168), (8, 2695801647), (11, 1960583016), (12, 1797201098), (14, 1540458084), (21, 1026972056), (22, 980291508), (24, 898600549), (28, 770229042), (33, 653527672), (42, 513486028), (44, 490145754), (56, 385114521), (66, 326763836), (77, 280083288), (84, 256743014), (88, 245072877), (132, 163381918), (154, 140041644), (168, 128371507), (231, 93361096), (264, 81690959), (308, 70020822), (462, 46680548), (616, 35010411), (924, 23340274), (1848, 11670137)]