22940148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 70189952

約数和(自身を除く): 47249804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 61, 66, 74, 77, 84, 111, 121, 122, 132, 148, 154, 183, 222, 231, 242, 244, 259, 308, 363, 366, 407, 427, 444, 462, 484, 518, 671, 726, 732, 777, 814, 847, 854, 924, 1036, 1221, 1281, 1342, 1452, 1554, 1628, 1694, 1708, 2013, 2257, 2442, 2541, 2562, 2684, 2849, 3108, 3388, 4026, 4477, 4514, 4697, 4884, 5082, 5124, 5698, 6771, 7381, 8052, 8547, 8954, 9028, 9394, 10164, 11396, 13431, 13542, 14091, 14762, 15799, 17094, 17908, 18788, 22143, 24827, 26862, 27084, 28182, 29524, 31339, 31598, 34188, 44286, 47397, 49654, 51667, 53724, 56364, 62678, 63196, 74481, 88572, 94017, 94794, 99308, 103334, 125356, 148962, 155001, 173789, 188034, 189588, 206668, 273097, 297924, 310002, 347578, 376068, 521367, 546194, 620004, 695156, 819291, 1042734, 1092388, 1638582, 1911679, 2085468, 3277164, 3823358, 5735037, 7646716, 11470074, 22940148]

約数ペア:

[(1, 22940148), (2, 11470074), (3, 7646716), (4, 5735037), (6, 3823358), (7, 3277164), (11, 2085468), (12, 1911679), (14, 1638582), (21, 1092388), (22, 1042734), (28, 819291), (33, 695156), (37, 620004), (42, 546194), (44, 521367), (61, 376068), (66, 347578), (74, 310002), (77, 297924), (84, 273097), (111, 206668), (121, 189588), (122, 188034), (132, 173789), (148, 155001), (154, 148962), (183, 125356), (222, 103334), (231, 99308), (242, 94794), (244, 94017), (259, 88572), (308, 74481), (363, 63196), (366, 62678), (407, 56364), (427, 53724), (444, 51667), (462, 49654), (484, 47397), (518, 44286), (671, 34188), (726, 31598), (732, 31339), (777, 29524), (814, 28182), (847, 27084), (854, 26862), (924, 24827), (1036, 22143), (1221, 18788), (1281, 17908), (1342, 17094), (1452, 15799), (1554, 14762), (1628, 14091), (1694, 13542), (1708, 13431), (2013, 11396), (2257, 10164), (2442, 9394), (2541, 9028), (2562, 8954), (2684, 8547), (2849, 8052), (3108, 7381), (3388, 6771), (4026, 5698), (4477, 5124), (4514, 5082), (4697, 4884)]