225563744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52999}}^1$

素因数の和:53035

約数の個数: 48

約数和(自身を含む): 534240000

約数和(自身を除く): 308676256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 52999, 105998, 211996, 370993, 423992, 741986, 847984, 1006981, 1483972, 1695968, 2013962, 2967944, 4027924, 5935888, 7048867, 8055848, 11871776, 14097734, 16111696, 28195468, 32223392, 56390936, 112781872, 225563744]

約数ペア:

[(1, 225563744), (2, 112781872), (4, 56390936), (7, 32223392), (8, 28195468), (14, 16111696), (16, 14097734), (19, 11871776), (28, 8055848), (32, 7048867), (38, 5935888), (56, 4027924), (76, 2967944), (112, 2013962), (133, 1695968), (152, 1483972), (224, 1006981), (266, 847984), (304, 741986), (532, 423992), (608, 370993), (1064, 211996), (2128, 105998), (4256, 52999)]