2253152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 4998672

約数和(自身を除く): 2745520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 173, 176, 296, 346, 352, 407, 592, 692, 814, 1184, 1384, 1628, 1903, 2768, 3256, 3806, 5536, 6401, 6512, 7612, 12802, 13024, 15224, 25604, 30448, 51208, 60896, 70411, 102416, 140822, 204832, 281644, 563288, 1126576, 2253152]

約数ペア:

[(1, 2253152), (2, 1126576), (4, 563288), (8, 281644), (11, 204832), (16, 140822), (22, 102416), (32, 70411), (37, 60896), (44, 51208), (74, 30448), (88, 25604), (148, 15224), (173, 13024), (176, 12802), (296, 7612), (346, 6512), (352, 6401), (407, 5536), (592, 3806), (692, 3256), (814, 2768), (1184, 1903), (1384, 1628)]