2172094496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{474671}}^1$

素因数の和:474705

約数の個数: 48

約数和(自身を含む): 5023928448

約数和(自身を除く): 2851833952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 474671, 949342, 1898684, 3797368, 5221381, 6170723, 7594736, 10442762, 12341446, 15189472, 20885524, 24682892, 41771048, 49365784, 67877953, 83542096, 98731568, 135755906, 167084192, 197463136, 271511812, 543023624, 1086047248, 2172094496]

約数ペア:

[(1, 2172094496), (2, 1086047248), (4, 543023624), (8, 271511812), (11, 197463136), (13, 167084192), (16, 135755906), (22, 98731568), (26, 83542096), (32, 67877953), (44, 49365784), (52, 41771048), (88, 24682892), (104, 20885524), (143, 15189472), (176, 12341446), (208, 10442762), (286, 7594736), (352, 6170723), (416, 5221381), (572, 3797368), (1144, 1898684), (2288, 949342), (4576, 474671)]