21796632

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 72727200

約数和(自身を除く): 50930568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 72, 73, 78, 87, 88, 99, 104, 116, 117, 132, 143, 146, 156, 174, 198, 219, 232, 234, 261, 264, 286, 292, 312, 319, 348, 377, 396, 429, 438, 468, 522, 572, 584, 638, 657, 696, 754, 792, 803, 858, 876, 936, 949, 957, 1044, 1131, 1144, 1276, 1287, 1314, 1508, 1606, 1716, 1752, 1898, 1914, 2088, 2117, 2262, 2409, 2552, 2574, 2628, 2847, 2871, 3016, 3212, 3393, 3432, 3796, 3828, 4147, 4234, 4524, 4818, 5148, 5256, 5694, 5742, 6351, 6424, 6786, 7227, 7592, 7656, 8294, 8468, 8541, 9048, 9636, 10296, 10439, 11388, 11484, 12441, 12702, 13572, 14454, 16588, 16936, 17082, 19053, 19272, 20878, 22776, 22968, 23287, 24882, 25404, 27144, 27521, 28908, 31317, 33176, 34164, 37323, 38106, 41756, 46574, 49764, 50808, 55042, 57816, 62634, 68328, 69861, 74646, 76212, 82563, 83512, 93148, 93951, 99528, 110084, 125268, 139722, 149292, 152424, 165126, 186296, 187902, 209583, 220168, 247689, 250536, 279444, 298584, 302731, 330252, 375804, 419166, 495378, 558888, 605462, 660504, 751608, 838332, 908193, 990756, 1210924, 1676664, 1816386, 1981512, 2421848, 2724579, 3632772, 5449158, 7265544, 10898316, 21796632]

約数ペア:

[(1, 21796632), (2, 10898316), (3, 7265544), (4, 5449158), (6, 3632772), (8, 2724579), (9, 2421848), (11, 1981512), (12, 1816386), (13, 1676664), (18, 1210924), (22, 990756), (24, 908193), (26, 838332), (29, 751608), (33, 660504), (36, 605462), (39, 558888), (44, 495378), (52, 419166), (58, 375804), (66, 330252), (72, 302731), (73, 298584), (78, 279444), (87, 250536), (88, 247689), (99, 220168), (104, 209583), (116, 187902), (117, 186296), (132, 165126), (143, 152424), (146, 149292), (156, 139722), (174, 125268), (198, 110084), (219, 99528), (232, 93951), (234, 93148), (261, 83512), (264, 82563), (286, 76212), (292, 74646), (312, 69861), (319, 68328), (348, 62634), (377, 57816), (396, 55042), (429, 50808), (438, 49764), (468, 46574), (522, 41756), (572, 38106), (584, 37323), (638, 34164), (657, 33176), (696, 31317), (754, 28908), (792, 27521), (803, 27144), (858, 25404), (876, 24882), (936, 23287), (949, 22968), (957, 22776), (1044, 20878), (1131, 19272), (1144, 19053), (1276, 17082), (1287, 16936), (1314, 16588), (1508, 14454), (1606, 13572), (1716, 12702), (1752, 12441), (1898, 11484), (1914, 11388), (2088, 10439), (2117, 10296), (2262, 9636), (2409, 9048), (2552, 8541), (2574, 8468), (2628, 8294), (2847, 7656), (2871, 7592), (3016, 7227), (3212, 6786), (3393, 6424), (3432, 6351), (3796, 5742), (3828, 5694), (4147, 5256), (4234, 5148), (4524, 4818)]