2209579064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 5487175680

約数和(自身を除く): 3277596616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 67, 77, 88, 121, 124, 134, 154, 157, 217, 242, 248, 268, 308, 314, 341, 434, 469, 484, 536, 616, 628, 682, 737, 847, 868, 938, 968, 1099, 1256, 1364, 1474, 1694, 1727, 1736, 1876, 2077, 2198, 2387, 2728, 2948, 3388, 3454, 3751, 3752, 4154, 4396, 4774, 4867, 5159, 5896, 6776, 6908, 7502, 8107, 8308, 8792, 9548, 9734, 10318, 10519, 12089, 13816, 14539, 15004, 16214, 16616, 18997, 19096, 19468, 20636, 21038, 22847, 24178, 26257, 29078, 30008, 32428, 34069, 37994, 38936, 41272, 42076, 45694, 48356, 52514, 53537, 56749, 58156, 64856, 68138, 73633, 75988, 84152, 91388, 96712, 105028, 107074, 113498, 115709, 116312, 132979, 136276, 147266, 151976, 159929, 182776, 210056, 214148, 226996, 231418, 251317, 265958, 272552, 294532, 319858, 326089, 374759, 428296, 453992, 462836, 502634, 531916, 588907, 589064, 639716, 652178, 749518, 809963, 925672, 1005268, 1063832, 1177814, 1272799, 1279432, 1304356, 1499036, 1619926, 1759219, 2010536, 2282623, 2355628, 2545598, 2608712, 2998072, 3239852, 3518438, 3586979, 4122349, 4565246, 4711256, 5091196, 6479704, 7036876, 7173958, 8244698, 8909593, 9130492, 10182392, 14073752, 14347916, 16489396, 17819186, 18260984, 25108853, 28695832, 32978792, 35638372, 39456769, 50217706, 71276744, 78913538, 100435412, 157827076, 200870824, 276197383, 315654152, 552394766, 1104789532, 2209579064]

約数ペア:

[(1, 2209579064), (2, 1104789532), (4, 552394766), (7, 315654152), (8, 276197383), (11, 200870824), (14, 157827076), (22, 100435412), (28, 78913538), (31, 71276744), (44, 50217706), (56, 39456769), (62, 35638372), (67, 32978792), (77, 28695832), (88, 25108853), (121, 18260984), (124, 17819186), (134, 16489396), (154, 14347916), (157, 14073752), (217, 10182392), (242, 9130492), (248, 8909593), (268, 8244698), (308, 7173958), (314, 7036876), (341, 6479704), (434, 5091196), (469, 4711256), (484, 4565246), (536, 4122349), (616, 3586979), (628, 3518438), (682, 3239852), (737, 2998072), (847, 2608712), (868, 2545598), (938, 2355628), (968, 2282623), (1099, 2010536), (1256, 1759219), (1364, 1619926), (1474, 1499036), (1694, 1304356), (1727, 1279432), (1736, 1272799), (1876, 1177814), (2077, 1063832), (2198, 1005268), (2387, 925672), (2728, 809963), (2948, 749518), (3388, 652178), (3454, 639716), (3751, 589064), (3752, 588907), (4154, 531916), (4396, 502634), (4774, 462836), (4867, 453992), (5159, 428296), (5896, 374759), (6776, 326089), (6908, 319858), (7502, 294532), (8107, 272552), (8308, 265958), (8792, 251317), (9548, 231418), (9734, 226996), (10318, 214148), (10519, 210056), (12089, 182776), (13816, 159929), (14539, 151976), (15004, 147266), (16214, 136276), (16616, 132979), (18997, 116312), (19096, 115709), (19468, 113498), (20636, 107074), (21038, 105028), (22847, 96712), (24178, 91388), (26257, 84152), (29078, 75988), (30008, 73633), (32428, 68138), (34069, 64856), (37994, 58156), (38936, 56749), (41272, 53537), (42076, 52514), (45694, 48356)]