221971104

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3004

約数の個数: 120

約数和(自身を含む): 675550260

約数和(自身を除く): 453579156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 2953, 3132, 4176, 4698, 5906, 6264, 8352, 8859, 9396, 11812, 12528, 17718, 18792, 23624, 25056, 26577, 35436, 37584, 47248, 53154, 70872, 75168, 79731, 85637, 94496, 106308, 141744, 159462, 171274, 212616, 239193, 256911, 283488, 318924, 342548, 425232, 478386, 513822, 637848, 685096, 770733, 850464, 956772, 1027644, 1275696, 1370192, 1541466, 1913544, 2055288, 2312199, 2551392, 2740384, 3082932, 3827088, 4110576, 4624398, 6165864, 6936597, 7654176, 8221152, 9248796, 12331728, 13873194, 18497592, 24663456, 27746388, 36995184, 55492776, 73990368, 110985552, 221971104]

約数ペア:

[(1, 221971104), (2, 110985552), (3, 73990368), (4, 55492776), (6, 36995184), (8, 27746388), (9, 24663456), (12, 18497592), (16, 13873194), (18, 12331728), (24, 9248796), (27, 8221152), (29, 7654176), (32, 6936597), (36, 6165864), (48, 4624398), (54, 4110576), (58, 3827088), (72, 3082932), (81, 2740384), (87, 2551392), (96, 2312199), (108, 2055288), (116, 1913544), (144, 1541466), (162, 1370192), (174, 1275696), (216, 1027644), (232, 956772), (261, 850464), (288, 770733), (324, 685096), (348, 637848), (432, 513822), (464, 478386), (522, 425232), (648, 342548), (696, 318924), (783, 283488), (864, 256911), (928, 239193), (1044, 212616), (1296, 171274), (1392, 159462), (1566, 141744), (2088, 106308), (2349, 94496), (2592, 85637), (2784, 79731), (2953, 75168), (3132, 70872), (4176, 53154), (4698, 47248), (5906, 37584), (6264, 35436), (8352, 26577), (8859, 25056), (9396, 23624), (11812, 18792), (12528, 17718)]