55022214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 126120960

約数和(自身を除く): 71098746

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 271, 274, 411, 494, 542, 741, 813, 822, 1482, 1626, 1781, 2603, 3523, 3562, 5149, 5206, 5343, 7046, 7809, 10298, 10569, 10686, 15447, 15618, 21138, 30894, 33839, 37127, 66937, 67678, 74254, 101517, 111381, 133874, 200811, 203034, 222762, 401622, 482651, 705413, 965302, 1410826, 1447953, 2116239, 2895906, 4232478, 9170369, 18340738, 27511107, 55022214]

約数ペア:

[(1, 55022214), (2, 27511107), (3, 18340738), (6, 9170369), (13, 4232478), (19, 2895906), (26, 2116239), (38, 1447953), (39, 1410826), (57, 965302), (78, 705413), (114, 482651), (137, 401622), (247, 222762), (271, 203034), (274, 200811), (411, 133874), (494, 111381), (542, 101517), (741, 74254), (813, 67678), (822, 66937), (1482, 37127), (1626, 33839), (1781, 30894), (2603, 21138), (3523, 15618), (3562, 15447), (5149, 10686), (5206, 10569), (5343, 10298), (7046, 7809)]