2247805328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{11777}}^1$

素因数の和:12015

約数の個数: 40

約数和(自身を含む): 4439834880

約数和(自身を除く): 2192029552

約数列:

[1, 2, 4, 8, 16, 79, 151, 158, 302, 316, 604, 632, 1208, 1264, 2416, 11777, 11929, 23554, 23858, 47108, 47716, 94216, 95432, 188432, 190864, 930383, 1778327, 1860766, 3556654, 3721532, 7113308, 7443064, 14226616, 14886128, 28453232, 140487833, 280975666, 561951332, 1123902664, 2247805328]

約数ペア:

[(1, 2247805328), (2, 1123902664), (4, 561951332), (8, 280975666), (16, 140487833), (79, 28453232), (151, 14886128), (158, 14226616), (302, 7443064), (316, 7113308), (604, 3721532), (632, 3556654), (1208, 1860766), (1264, 1778327), (2416, 930383), (11777, 190864), (11929, 188432), (23554, 95432), (23858, 94216), (47108, 47716)]