2216266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 3689280

約数和(自身を除く): 1473014

約数列:

[1, 2, 13, 26, 79, 83, 158, 166, 169, 338, 1027, 1079, 2054, 2158, 6557, 13114, 13351, 14027, 26702, 28054, 85241, 170482, 1108133, 2216266]

約数ペア:

[(1, 2216266), (2, 1108133), (13, 170482), (26, 85241), (79, 28054), (83, 26702), (158, 14027), (166, 13351), (169, 13114), (338, 6557), (1027, 2158), (1079, 2054)]