2196857124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{72047}}^1$

素因数の和:72086

約数の個数: 108

約数和(自身を含む): 6975975552

約数和(自身を除く): 4779118428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 72047, 144094, 216141, 288188, 432282, 504329, 648423, 792517, 864564, 1008658, 1296846, 1512987, 1585034, 2017316, 2377551, 2593692, 3025974, 3170068, 4538961, 4755102, 5547619, 6051948, 7132653, 8717687, 9077922, 9510204, 11095238, 14265306, 16642857, 17435374, 18155844, 22190476, 26153061, 28530612, 33285714, 34870748, 49928571, 52306122, 61023809, 66571428, 78459183, 99857142, 104612244, 122047618, 156918366, 183071427, 199714284, 244095236, 313836732, 366142854, 549214281, 732285708, 1098428562, 2196857124]

約数ペア:

[(1, 2196857124), (2, 1098428562), (3, 732285708), (4, 549214281), (6, 366142854), (7, 313836732), (9, 244095236), (11, 199714284), (12, 183071427), (14, 156918366), (18, 122047618), (21, 104612244), (22, 99857142), (28, 78459183), (33, 66571428), (36, 61023809), (42, 52306122), (44, 49928571), (63, 34870748), (66, 33285714), (77, 28530612), (84, 26153061), (99, 22190476), (121, 18155844), (126, 17435374), (132, 16642857), (154, 14265306), (198, 11095238), (231, 9510204), (242, 9077922), (252, 8717687), (308, 7132653), (363, 6051948), (396, 5547619), (462, 4755102), (484, 4538961), (693, 3170068), (726, 3025974), (847, 2593692), (924, 2377551), (1089, 2017316), (1386, 1585034), (1452, 1512987), (1694, 1296846), (2178, 1008658), (2541, 864564), (2772, 792517), (3388, 648423), (4356, 504329), (5082, 432282), (7623, 288188), (10164, 216141), (15246, 144094), (30492, 72047)]