131094722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 222732288

約数和(自身を除く): 91637566

約数列:

[1, 2, 11, 22, 31, 62, 211, 341, 422, 682, 911, 1822, 2321, 4642, 6541, 10021, 13082, 20042, 28241, 56482, 71951, 143902, 192221, 310651, 384442, 621302, 2114431, 4228862, 5958851, 11917702, 65547361, 131094722]

約数ペア:

[(1, 131094722), (2, 65547361), (11, 11917702), (22, 5958851), (31, 4228862), (62, 2114431), (211, 621302), (341, 384442), (422, 310651), (682, 192221), (911, 143902), (1822, 71951), (2321, 56482), (4642, 28241), (6541, 20042), (10021, 13082)]