2166942888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^2$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 6787195200

約数和(自身を除く): 4620252312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 157, 198, 216, 222, 264, 296, 297, 314, 333, 396, 407, 444, 471, 594, 628, 666, 792, 814, 888, 942, 999, 1188, 1221, 1256, 1332, 1413, 1628, 1727, 1884, 1998, 2376, 2442, 2664, 2826, 3256, 3454, 3663, 3768, 3996, 4239, 4884, 5181, 5652, 5809, 6908, 7326, 7992, 8478, 9768, 10362, 10989, 11304, 11618, 13816, 14652, 15543, 16956, 17427, 20724, 21978, 23236, 24649, 29304, 31086, 33912, 34854, 41448, 43956, 46472, 46629, 49298, 52281, 62172, 63899, 69708, 73947, 87912, 93258, 98596, 104562, 124344, 127798, 139416, 147894, 156843, 186516, 191697, 197192, 209124, 221841, 255596, 271139, 295788, 313686, 373032, 383394, 418248, 443682, 511192, 542278, 575091, 591576, 627372, 665523, 766788, 813417, 887364, 912013, 1084556, 1150182, 1254744, 1331046, 1533576, 1626834, 1725273, 1774728, 1824026, 2169112, 2300364, 2440251, 2662092, 2736039, 3253668, 3450546, 3648052, 4600728, 4880502, 5324184, 5472078, 6507336, 6901092, 7296104, 7320753, 8208117, 9761004, 10032143, 10944156, 13802184, 14641506, 16416234, 19522008, 20064286, 21888312, 24624351, 29283012, 30096429, 32832468, 40128572, 49248702, 58566024, 60192858, 65664936, 80257144, 90289287, 98497404, 120385716, 180578574, 196994808, 240771432, 270867861, 361157148, 541735722, 722314296, 1083471444, 2166942888]

約数ペア:

[(1, 2166942888), (2, 1083471444), (3, 722314296), (4, 541735722), (6, 361157148), (8, 270867861), (9, 240771432), (11, 196994808), (12, 180578574), (18, 120385716), (22, 98497404), (24, 90289287), (27, 80257144), (33, 65664936), (36, 60192858), (37, 58566024), (44, 49248702), (54, 40128572), (66, 32832468), (72, 30096429), (74, 29283012), (88, 24624351), (99, 21888312), (108, 20064286), (111, 19522008), (132, 16416234), (148, 14641506), (157, 13802184), (198, 10944156), (216, 10032143), (222, 9761004), (264, 8208117), (296, 7320753), (297, 7296104), (314, 6901092), (333, 6507336), (396, 5472078), (407, 5324184), (444, 4880502), (471, 4600728), (594, 3648052), (628, 3450546), (666, 3253668), (792, 2736039), (814, 2662092), (888, 2440251), (942, 2300364), (999, 2169112), (1188, 1824026), (1221, 1774728), (1256, 1725273), (1332, 1626834), (1413, 1533576), (1628, 1331046), (1727, 1254744), (1884, 1150182), (1998, 1084556), (2376, 912013), (2442, 887364), (2664, 813417), (2826, 766788), (3256, 665523), (3454, 627372), (3663, 591576), (3768, 575091), (3996, 542278), (4239, 511192), (4884, 443682), (5181, 418248), (5652, 383394), (5809, 373032), (6908, 313686), (7326, 295788), (7992, 271139), (8478, 255596), (9768, 221841), (10362, 209124), (10989, 197192), (11304, 191697), (11618, 186516), (13816, 156843), (14652, 147894), (15543, 139416), (16956, 127798), (17427, 124344), (20724, 104562), (21978, 98596), (23236, 93258), (24649, 87912), (29304, 73947), (31086, 69708), (33912, 63899), (34854, 62172), (41448, 52281), (43956, 49298), (46472, 46629)]