11409838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 19502208

約数和(自身を除く): 8092370

約数列:

[1, 2, 11, 22, 37, 74, 107, 131, 214, 262, 407, 814, 1177, 1441, 2354, 2882, 3959, 4847, 7918, 9694, 14017, 28034, 43549, 53317, 87098, 106634, 154187, 308374, 518629, 1037258, 5704919, 11409838]

約数ペア:

[(1, 11409838), (2, 5704919), (11, 1037258), (22, 518629), (37, 308374), (74, 154187), (107, 106634), (131, 87098), (214, 53317), (262, 43549), (407, 28034), (814, 14017), (1177, 9694), (1441, 7918), (2354, 4847), (2882, 3959)]