22680216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 69854400

約数和(自身を除く): 47174184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 197, 216, 234, 246, 312, 328, 351, 369, 394, 468, 492, 533, 591, 702, 738, 788, 936, 984, 1066, 1107, 1182, 1404, 1476, 1576, 1599, 1773, 2132, 2214, 2364, 2561, 2808, 2952, 3198, 3546, 4264, 4428, 4728, 4797, 5122, 5319, 6396, 7092, 7683, 8077, 8856, 9594, 10244, 10638, 12792, 14184, 14391, 15366, 16154, 19188, 20488, 21276, 23049, 24231, 28782, 30732, 32308, 38376, 42552, 46098, 48462, 57564, 61464, 64616, 69147, 72693, 92196, 96924, 105001, 115128, 138294, 145386, 184392, 193848, 210002, 218079, 276588, 290772, 315003, 420004, 436158, 553176, 581544, 630006, 840008, 872316, 945009, 1260012, 1744632, 1890018, 2520024, 2835027, 3780036, 5670054, 7560072, 11340108, 22680216]

約数ペア:

[(1, 22680216), (2, 11340108), (3, 7560072), (4, 5670054), (6, 3780036), (8, 2835027), (9, 2520024), (12, 1890018), (13, 1744632), (18, 1260012), (24, 945009), (26, 872316), (27, 840008), (36, 630006), (39, 581544), (41, 553176), (52, 436158), (54, 420004), (72, 315003), (78, 290772), (82, 276588), (104, 218079), (108, 210002), (117, 193848), (123, 184392), (156, 145386), (164, 138294), (197, 115128), (216, 105001), (234, 96924), (246, 92196), (312, 72693), (328, 69147), (351, 64616), (369, 61464), (394, 57564), (468, 48462), (492, 46098), (533, 42552), (591, 38376), (702, 32308), (738, 30732), (788, 28782), (936, 24231), (984, 23049), (1066, 21276), (1107, 20488), (1182, 19188), (1404, 16154), (1476, 15366), (1576, 14391), (1599, 14184), (1773, 12792), (2132, 10638), (2214, 10244), (2364, 9594), (2561, 8856), (2808, 8077), (2952, 7683), (3198, 7092), (3546, 6396), (4264, 5319), (4428, 5122), (4728, 4797)]