11207966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 21989232

約数和(自身を除く): 10781266

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 281, 407, 518, 539, 562, 814, 1078, 1813, 1967, 2849, 3091, 3626, 3934, 5698, 6182, 10397, 13769, 19943, 20794, 21637, 27538, 39886, 43274, 72779, 114367, 145558, 151459, 228734, 302918, 509453, 800569, 1018906, 1601138, 5603983, 11207966]

約数ペア:

[(1, 11207966), (2, 5603983), (7, 1601138), (11, 1018906), (14, 800569), (22, 509453), (37, 302918), (49, 228734), (74, 151459), (77, 145558), (98, 114367), (154, 72779), (259, 43274), (281, 39886), (407, 27538), (518, 21637), (539, 20794), (562, 19943), (814, 13769), (1078, 10397), (1813, 6182), (1967, 5698), (2849, 3934), (3091, 3626)]