2278164444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223087}}^1$

素因数の和:223154

約数の個数: 48

約数和(自身を含む): 5696775168

約数和(自身を除く): 3418610724

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 223087, 446174, 669261, 892348, 1338522, 2677044, 5131001, 8254219, 10262002, 15393003, 16508438, 20524004, 24762657, 30786006, 33016876, 49525314, 61572012, 99050628, 189847037, 379694074, 569541111, 759388148, 1139082222, 2278164444]

約数ペア:

[(1, 2278164444), (2, 1139082222), (3, 759388148), (4, 569541111), (6, 379694074), (12, 189847037), (23, 99050628), (37, 61572012), (46, 49525314), (69, 33016876), (74, 30786006), (92, 24762657), (111, 20524004), (138, 16508438), (148, 15393003), (222, 10262002), (276, 8254219), (444, 5131001), (851, 2677044), (1702, 1338522), (2553, 892348), (3404, 669261), (5106, 446174), (10212, 223087)]