211301068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{57859}}^1$

素因数の和:57957

約数の個数: 24

約数和(自身を含む): 408260160

約数和(自身を除く): 196959092

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 57859, 115718, 231436, 636449, 1272898, 2545796, 4802297, 9604594, 19209188, 52825267, 105650534, 211301068]

約数ペア:

[(1, 211301068), (2, 105650534), (4, 52825267), (11, 19209188), (22, 9604594), (44, 4802297), (83, 2545796), (166, 1272898), (332, 636449), (913, 231436), (1826, 115718), (3652, 57859)]