224735576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 259104424

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 299, 376, 598, 611, 1081, 1196, 1222, 1999, 2162, 2392, 2444, 3998, 4324, 4888, 7996, 8648, 14053, 15992, 25987, 28106, 45977, 51974, 56212, 91954, 93953, 103948, 112424, 183908, 187906, 207896, 367816, 375812, 597701, 751624, 1195402, 1221389, 2160919, 2390804, 2442778, 4321838, 4781608, 4885556, 8643676, 9771112, 17287352, 28091947, 56183894, 112367788, 224735576]

約数ペア:

[(1, 224735576), (2, 112367788), (4, 56183894), (8, 28091947), (13, 17287352), (23, 9771112), (26, 8643676), (46, 4885556), (47, 4781608), (52, 4321838), (92, 2442778), (94, 2390804), (104, 2160919), (184, 1221389), (188, 1195402), (299, 751624), (376, 597701), (598, 375812), (611, 367816), (1081, 207896), (1196, 187906), (1222, 183908), (1999, 112424), (2162, 103948), (2392, 93953), (2444, 91954), (3998, 56212), (4324, 51974), (4888, 45977), (7996, 28106), (8648, 25987), (14053, 15992)]