2247802942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 4545411840

約数和(自身を除く): 2297608898

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 457, 574, 779, 902, 914, 1463, 1558, 1681, 2926, 3157, 3199, 3362, 5027, 5453, 6314, 6398, 8569, 8683, 10054, 10906, 11767, 17138, 17366, 18491, 18737, 23534, 31939, 35189, 36982, 37474, 59983, 60781, 63878, 70378, 95513, 119966, 121562, 129437, 131159, 191026, 206107, 223573, 258874, 262318, 351329, 356003, 412214, 447146, 668591, 702658, 712006, 768217, 1337182, 1442749, 1536434, 2459303, 2492021, 2885498, 3916033, 4918606, 4984042, 5377519, 7832066, 8450387, 10755038, 14596123, 16900774, 27412231, 29192246, 54824462, 59152709, 102172861, 118305418, 160557353, 204345722, 321114706, 1123901471, 2247802942]

約数ペア:

[(1, 2247802942), (2, 1123901471), (7, 321114706), (11, 204345722), (14, 160557353), (19, 118305418), (22, 102172861), (38, 59152709), (41, 54824462), (77, 29192246), (82, 27412231), (133, 16900774), (154, 14596123), (209, 10755038), (266, 8450387), (287, 7832066), (418, 5377519), (451, 4984042), (457, 4918606), (574, 3916033), (779, 2885498), (902, 2492021), (914, 2459303), (1463, 1536434), (1558, 1442749), (1681, 1337182), (2926, 768217), (3157, 712006), (3199, 702658), (3362, 668591), (5027, 447146), (5453, 412214), (6314, 356003), (6398, 351329), (8569, 262318), (8683, 258874), (10054, 223573), (10906, 206107), (11767, 191026), (17138, 131159), (17366, 129437), (18491, 121562), (18737, 119966), (23534, 95513), (31939, 70378), (35189, 63878), (36982, 60781), (37474, 59983)]