2236692368

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{16487}}^1$

素因数の和:16695

約数の個数: 40

約数和(自身を含む): 4436591040

約数和(自身を除く): 2199898672

約数列:

[1, 2, 4, 8, 16, 61, 122, 139, 244, 278, 488, 556, 976, 1112, 2224, 8479, 16487, 16958, 32974, 33916, 65948, 67832, 131896, 135664, 263792, 1005707, 2011414, 2291693, 4022828, 4583386, 8045656, 9166772, 16091312, 18333544, 36667088, 139793273, 279586546, 559173092, 1118346184, 2236692368]

約数ペア:

[(1, 2236692368), (2, 1118346184), (4, 559173092), (8, 279586546), (16, 139793273), (61, 36667088), (122, 18333544), (139, 16091312), (244, 9166772), (278, 8045656), (488, 4583386), (556, 4022828), (976, 2291693), (1112, 2011414), (2224, 1005707), (8479, 263792), (16487, 135664), (16958, 131896), (32974, 67832), (33916, 65948)]