14220448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 16805792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 569, 781, 1136, 1138, 1562, 2272, 2276, 3124, 4552, 6248, 6259, 9104, 12496, 12518, 18208, 24992, 25036, 40399, 50072, 80798, 100144, 161596, 200288, 323192, 444389, 646384, 888778, 1292768, 1777556, 3555112, 7110224, 14220448]

約数ペア:

[(1, 14220448), (2, 7110224), (4, 3555112), (8, 1777556), (11, 1292768), (16, 888778), (22, 646384), (32, 444389), (44, 323192), (71, 200288), (88, 161596), (142, 100144), (176, 80798), (284, 50072), (352, 40399), (568, 25036), (569, 24992), (781, 18208), (1136, 12518), (1138, 12496), (1562, 9104), (2272, 6259), (2276, 6248), (3124, 4552)]