442243356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3617}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 1079495424

約数和(自身を除く): 637252068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 443, 886, 1329, 1772, 2658, 3617, 5316, 7234, 10189, 10851, 14468, 20378, 21702, 30567, 40756, 43404, 61134, 83191, 122268, 166382, 249573, 332764, 499146, 998292, 1602331, 3204662, 4806993, 6409324, 9613986, 19227972, 36853613, 73707226, 110560839, 147414452, 221121678, 442243356]

約数ペア:

[(1, 442243356), (2, 221121678), (3, 147414452), (4, 110560839), (6, 73707226), (12, 36853613), (23, 19227972), (46, 9613986), (69, 6409324), (92, 4806993), (138, 3204662), (276, 1602331), (443, 998292), (886, 499146), (1329, 332764), (1772, 249573), (2658, 166382), (3617, 122268), (5316, 83191), (7234, 61134), (10189, 43404), (10851, 40756), (14468, 30567), (20378, 21702)]